In the sports round of a quiz of which I was a participant we were told there was a trick question; everyone assumed it was:
Q: What game’s name is four letters long and starts with a T?
A: Golf
How very droll!
Turns out that was a red herring – the real trick question was:
Q: What is the longest race run under jockey club rules?
A: The University Boat Race!!
Might be complete bollox – never bothered to find out :)