Odd Ball
Oct 13, 2026 · 8m
Summary
This episode explores two distinct historical curiosities: the rise of "donkey ball," a quirky 1930s sport involving live donkeys that emerged from rural communities during the Great Depression, and the accidental invention of the microwave oven. Host Aaron Mahnke details the rules and history of donkey basketball and baseball, noting their eventual decline due to animal welfare concerns. The second half of the show recounts how Raytheon engineer Percy Spencer discovered microwave heating in 1945 when a candy bar in his pocket melted near an active magnetron, leading to the creation of the …
Topics discussed
NBC News Sponsorship
Show Introduction: Cabinet of Curiosities
The Great Depression and the Need for Fun
Introduction to Donkey Ball Sports
Rules of Donkey Basketball
Donkey Baseball and Gameplay Challenges
Amateur Leagues and Commercial Tours
Decline, Amish Leagues, and Animal Rights Controversy
Sponsor: Eczema Treatment (Kelly Rowland)
Sponsor: EpGliss Prescription Details
Sponsor: Lincoln Navigator Rejuvenate Feature
Accidental Invention of the Microwave
Percy Spencer's Background and Career
The Melted Candy Bar Discovery
Popcorn Experiment and Confirmation
Development and Commercialization of the Microwave
Microwave Radiation and Modern Prevalence
Show Credits and Book Promotion
Sponsor: Zepbound for Sleep Apnea
Outro
Listen ad-free on Castria