James O'Brien's Mystery Hour James O'Brien's Mystery Hour

What makes a crisp a crisp?

Sep 17, 2026 · 47m

Summary

James O'Brien hosts a lively Mystery Hour on LBC, fielding listener questions ranging from why shirt buttons are horizontal to the definition of a crisp. The episode features a humorous segment wishing a ferret named Bridie a happy birthday, alongside discussions on fox behavior, car park psychology, and railway trivia. Callers provide answers on topics like tummy rumbles and stress-induced appetite loss, while O'Brien shares anecdotes about his new role as a celebrant and upcoming book release.

Topics discussed

Show intro, rules, and housekeeping Mystery: Why do shirt buttons pop off? Mystery: Where do foxes drink during droughts? Sponsors and transition to next segment Happy birthday to a ferret named Brideie Mystery: How do ticket inspectors verify payment? Mystery: What defines a crisp? Mystery: Why park next to other cars? Headlines and podcast idea discussion Mystery: Why does the stomach rumble? Answer: Oyster card data and facial recognition Mystery: Why buy tickets to Kidderminster? Mystery: What is a Pringle made of? Book chat and sponsor reads Mystery: Why lose appetite when stressed? Answer: Psychology of parking next to cars Answer: Biophysics of stomach contractions Answer: Fight or flight and foxes Prize announcement and closing
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