If you've ever wondered "why", then this is the hour for you. Sometimes simple, sometimes intelligent, but almost always entertaining, probably the best hour of radio you could ever download!
Did dinosaurs have genitalia? Jan 31st
James O'Brien's Mystery Hour - 24 Jan 13
Mystery hour - How does an ice spike form in a bird bath?
Will sat nav work when you're 30,000ft up in a plane?
Mystery hour - gammon and ham, the difference? 3rd Jan 2013
What note is the bong on Big Ben?
Mystery Hour - how do touch screens work?
Mystery hour - can a dog hair grow in human skin?
Mystery Hour - Why don't we bleed extensively during surgery?- 15 Nov 12
Mystery Hour - Why do girls courtsey and boys bow? - 8 Nov 12