James O'Brien's Mystery Hour

520 Episodes

1. Why do we call them 'Cabinet' ministers?

   Published: 2/2/2018
2. Do we really eat spiders at night?

   Published: 1/25/2018
3. Can worms climb trees, if so, how?

   Published: 1/18/2018
4. Do fish get thirsty?

   Published: 1/11/2018
5. Why are insects so quick to get away?

   Published: 1/4/2018
6. Why do some words become swear words?

   Published: 12/21/2017
7. What causes the massive lumps on trees?

   Published: 12/19/2017
8. How do pathologists manage to find dental records?

   Published: 12/7/2017
9. What's the difference between toilet paper and tissue paper?

   Published: 11/30/2017
10. Why are corned beef tins designed the way they are?

    Published: 11/23/2017
11. What makes you a morning person?

    Published: 11/16/2017
12. How do I start up my own country?

    Published: 11/9/2017
13. Why can't you get blackcurrants in America?

    Published: 11/3/2017
14. Why don't squirrels eat conkers?

    Published: 10/19/2017
15. What came first, the colour orange or the fruit orange?

    Published: 10/13/2017
16. James O'Brien's Mystery Hour - 28 Sep 17

    Published: 9/28/2017
17. Why do they sell popcorn in the cinema?

    Published: 9/21/2017
18. James O'Brien's Mystery Hour - 14 Sep 17

    Published: 9/14/2017
19. James O'Brien's Mystery Hour - 7 Sep 17

    Published: 9/7/2017
20. James O'Brien - Mystery Hour

    Published: 8/31/2017