563 Episodes

  1. Can violinists be left handed?

    Published: 18/04/2013
  2. Can you make a pigeon explode? 28th March

    Published: 28/03/2013
  3. Why is Hippos milk pink? 21st March

    Published: 21/03/2013
  4. Why do we say 'Bully for you'? 14th March

    Published: 14/03/2013
  5. Why is the Isle of Dogs called the Isle of Dogs? - 7 Mar 13

    Published: 7/03/2013
  6. Why is it called 'how's your father'? 28th Feb

    Published: 28/02/2013
  7. Why aren't clouds disturbed when you fly through them?

    Published: 21/02/2013
  8. Do animals have accents? 14th Feb '13

    Published: 14/02/2013
  9. Can dogs suck through a straw - 7 Feb 13

    Published: 7/02/2013
  10. Did dinosaurs have genitalia? Jan 31st

    Published: 31/01/2013
  11. James O'Brien's Mystery Hour - 24 Jan 13

    Published: 28/01/2013
  12. Mystery hour - How does an ice spike form in a bird bath?

    Published: 17/01/2013
  13. Will sat nav work when you're 30,000ft up in a plane?

    Published: 10/01/2013
  14. Mystery hour - gammon and ham, the difference? 3rd Jan 2013

    Published: 3/01/2013
  15. What note is the bong on Big Ben?

    Published: 7/12/2012
  16. Mystery Hour - how do touch screens work?

    Published: 29/11/2012
  17. Mystery hour - can a dog hair grow in human skin?

    Published: 22/11/2012
  18. Mystery Hour - Why don't we bleed extensively during surgery?- 15 Nov 12

    Published: 15/11/2012
  19. Mystery Hour - Why do girls courtsey and boys bow? - 8 Nov 12

    Published: 8/11/2012
  20. Mystery hour - how are feet measured for shoes?

    Published: 26/10/2012

27 / 29

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!

Visit the podcast's native language site