PG’s Playhouse: Puzzles, games, trivia, & general nerdery

In the early 1900s, a crew of sponge divers off the coast of Greece stumbled onto a 2,000-year-old shipwreck and the world's first known analog computer. Talk about buried treasure... this ancient technological marvel sat abandoned and undisturbed in a warehouse for years before someone noticed the strange assortment of gears and discs. It wasn't until as recently as 2010 that modern imaging allowed us to discover the purpose of this mechanism. It mapped the solar system, tracking things like eclipses and movement of the planets. It could even indicate the four-year cycle of the ancient Olympic Games. For a special Father's Day episode, we're digging into the Antikythera mechanism, an ancient Greek device so far ahead of its time that nobody believed the ancient world could have built it. Joining us is a very special guest: Marc Spira, financial services professional, lifelong diver, and most importantly, David's dad. Today's game is Buried Treasure, where two clues lead to the same word, except one of them is hiding an extra letter. Fish it out, bank it, and find out what's buried once all the letters surface. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

Tommy Wallach, David Spira, and the novel, Gadsby can come to the party, but Terry Pettigrew-Rolapp and Peih-Gee Law aren't invited. What's the rule of the party? It's no E's, please! Tommy and Terry are the co-founders of Hatch Escapes in Los Angeles, California. They are creators of the iconic Lab Rat escape room and their incredible new game The Ladder. They also happen to be theater people and musical writers. They've got some big thoughts on writing and what qualifies as story, so we though they'd love hearing about today's topic. Today's segment is about the 1939 novel Gadsby, by Ernest Vincent Wright, which was written entirely without the use of the letter E. David takes us on a tour of the lipogram, which is deliberately constrained writing that avoids specific letters. The game is called Easy E, where players must take a word and add an E to make a new word. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

Answer our 2026 Audience Census! Funerals are usually pretty somber affairs, right? Everyone wears black and gathers to respectfully mourn the dearly departed. Well, in parts of rural China and Taiwan, they've decided to put the fun in "fun"erals. More people attending a funeral procession usually means more honor to the deceased. Well, some enterprising relatives decided to up the ante by not only hosting a party with a live band, but they also invited dancers! This spectacle guaranteed a large crowd for their lost family member, which apparently appeased the spirits. Author and podcaster A.J. Jacobs joins us to chat about this little known funeral practice. Today's game is called Going Topless, where each answer is a word that becomes another word when you remove the first letter. If you enjoy PG's Playhouse, we highly recommend A.J.'s podcast Hello Puzzlers, which contains bite-sized puzzle snacks, perfect for listening on the go. Learn more about A.J. Jacobs at his website. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

Answer our 2026 Audience Census! Are you looking to turn your party into a rave? Black light. Trying to find that pet stain you missed? Black light. Hiding secret messages in plain sight? You guessed it, it's black light! To celebrate our April Fool's Day project – a whole cookbook and party planning guide for hosting a black light dinner party – today, we explore everything about black lights. Joining us are the Wild Optimists: Juliana Moreno and Ariel Ruben. They created the Escape Room in a Box series and have since collaborated on many tabletop games and interactive marketing campaigns. Their newest game is Lovecraft and Poe, a cooperative strategy tabletop game. Players choose characters with variable strengths and weaknesses, and work together on an ever-changing board to defeat unique villains in every game. Today's game is In the Black, a Taboo-style guessing game where every answer includes the word "black." Lovecraft and Poe will be available via Kickstarter soon, so follow Wild Optimists and sign up for their newsletter to stay informed. You can also learn more about their work on REPOD S1E3. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

Answer our 2026 Audience Census! "Worth its weight in salt" Salt is a mineral so essential that civilizations literally sprung up around salt and built trade routes to secure it. It's been used as currency, to preserve foods, and in all manner of industrial manufacturing. It's also used to make our food taste better. You know what else makes food taste better? Puzzles! Our guest is Survivor Season 47 Winner Rachel LaMont. She knows a thing or two about food and puzzles, having combined them in her new game Puzzle Hungry: Umami Rush! It's a 2–4 player Japanese food-themed speed puzzling party game with points, cards, double-sided puzzles, and sabotage elements like “health code violations,” plus interactive callouts. Today's game is called Stay Salty, where I've "seasoned" a word by adding a letter to the beginning of a word to make a new, "edible" word. Each answer will be something edible. You can pre-order Puzzle Hungry now for a taste of competitive puzzling. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

Answer our 2026 Audience Census! Author A.J. Jacobs is no stranger to gonzo journalism. He often puts himself directly into the story he's writing, whether it's about taking the Bible literally, or living out the Constitution. Much like gonzo journalism, there's no attempt or pretense about remaining objective. In A.J.'s writing, he describes in hilarious detail how his lifestyle experiments have impacted his family and work life. David talks about the origins of gonzo journalism, and we discuss how it differs from A.J.'s own writing style. A.J. also shares some insights he learned from his latest book, A Year of Living Constitutionally. Today's game is called This Game is LIT...erature. Players are given the names of chapters, and must figure out the subject of the book. If you enjoyed this episode, check out our interviews with A.J. about his book The Puzzler on S3E11 of Reality Escape Pod and our interview about his puzzling podcast Hello Puzzler on S6E13 of REPOD. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

Watching Rachel LaMont absolutely dominate the puzzles was one of the highlights of Survivor S47. She eventually won after spending most of her time as an underdog. One of her most iconic moments was when a starving Rachel decided to pocket some of the rice from a Survivor challenge, and Jeff Probst called her out on it. She tells us how it all went down, and she shares an interesting behind the scenes moment. After winning Survivor, Rachel combined her graphic design skills with her puzzling prowess to create Puzzle Hungry, a competitive jigsaw puzzle game. This inspired today's topic, Conveyor Belt Sushi. Our game today is Movie Mash Potatoes, where each answer is a mashup of foods and movie or song titles. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

"A very twist ending. I don't think we were expecting it to go quite that way." The scent of cedar and cloves drift through the air, and all around the lights are twinkling. Boughs of holly and mistletoe decorate the rafters, and you've gathered friends and loved ones to celebrate. It's our first REPOD and PG's Playhouse crossover Holiday Special! To celebrate, we've invited our Podcast Producer, Theresa Piazza, and Room Escape Artist Contributor, Andrew Reynolds to join us for games, trivia, and merriment. Today's game is "It's Not Elf on the Shelf", inspired by an actual toy Snoop on the Stoop. Each answer is a celebrity paired with a rhyming location in the house. We all share some recommendations for games, puzzles, and shows that we've been enjoying. Then David takes us down the rabbit hole of mistletoe trivia, which has sexier origins than any of us imagined. I hope you enjoyed this fun PG's Playhouse-style episode! We're grateful for all of our loyal listeners, and we're thrilled that you've stuck with us for so long. Happy holidays, everyone! Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

" Apparently Kiki and Bouba is one of the few things that can pull us all together." If I showed you a sharp spikey object and a round blobby object and told you that one was named Kiki, and the other named was Bouba, which name would you assign to which object? In today's episode, we explore the linguistic phenomenon of "Kiki and Bouba." Almost universally, across many different cultures and languages, most people will associate these sounds to visual shapes the same way. Joining us today is seasoned improver and podcaster Adal Rifai, known for his podcasts Hey Riddle Riddle and Gumshoes & Dragons that's a bit like an investigative murder mystery in a D&D fantasy setting. Today's game is called Common Grounds, where players are given 4 phrases and must find the common word that connects them all. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

" Your memories can't be trusted." Everyone remembers that 90s movie called Shazam starring Sinbad as a genie, right? Was it Berenstein Bears or Berenstain Bears? Did Mandela die in prison, or is that just a glitch in our collective brain? In today's episode, we explore the Mandela Effect, a phenomenon where a large group of people collectively misremember an event or detail, often about pop culture, logos, or historical events. Tony Piluso from the Hack the Movies YouTube channel joins us again for a dive down some shared memories that definitely never happened. Today's game is called False Memory, where movies about memories have had their titles altered with a word that rhymes... or was that always the title? Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

"It's the bee's knees!" Today's topic is un-bee-lievable! Join us as we dive down the hive and explore the wonderful world of bees! David shares some fascinating facts about bees, their societal structures, and common myths, including their role in allergies. Jamie Gibbs of The Infinite Escape Room podcast joins us all the way from Wales to play along. We also have a great chat about their new podcast series focusing on controversial topics in puzzle design. Today's game is called A World Without Bees, where I've taken famous phrases containing either the word "be" or "bee" and replaced it with a word that rhymes. It felt right to talk about bees, because the last time that Jamie hosted David and me on his podcast, he locked us up in a giant Wickerman filled with bees. Listen to our episode, The Wicker Plan, and make sure to check out all the other episodes of the wonderful audio escape room podcast The Infinite Escape Room. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

The only thing better than an escape room is having infinite escape rooms! The Infinite Escape Room is a comedy podcast where a bunch of friends write escape rooms for each other to play while chatting over a cold one. Infinite Escape Room co-host Jamie Gibbs joins us as as we all collectively get our minds blown by the inconceivable concept of infinity. David guides us down this rabbit hole while we ponder questions like, what's larger? Infinity, or Infinity plus one? Today's game is called To Infinity and Beyond and Then Back Again, where our players must form a chain of words that wraps back around and reconnects at the top. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner

You're starving, sweaty, exhausted, and your best friend on the island just stabbed you in the back. Ahead, a giant obstacle course awaits, with a complex puzzle afterwards. And you've got to juggle all this while outmaneuvering a bunch of other contestants all hungry for the win. With over 49 seasons, Survivor is one of reality television's longest running shows. Steven Fishbach, runner-up on Survivor Tocantins and all-star returnee on Survivor Second Chance joins us to talk about his experiences on Survivor, co-hosting the Survivor Know-It-Alls podcast, and his upcoming book, Escape! We share insights into the evolution of Survivor, emphasizing how strategy, player dynamics, and game mechanics have transformed over the years. We also discuss some common misconceptions about Survivor. Today's game is called "The Tribe Has Spoken," where the group collaborates to vote out the word that doesn't belong. Make sure to check out Stephen's new novel, Escape!, coming out this January. Full Show Notes Production Credits Hosted by Peih-Gee Law & David Spira Puzzles by Peih-Gee Law Produced by Theresa Piazza Supported by Lisa Spira Edited by Peih-Gee Law Music by Matt Farthing Logo by Theresa Wagner