If you missed yesterday evening's "Eggheads" on BBC2 - have a look at this and tell me if you find this funny?
Personally, I don't think it is and I don't even know if it was meant to be.
Click on the link and then push the bar at the bottom until it gets to 18.38/29.11:
http://www.bbc.co.uk/programmes/b00pd6l6