Why are 1999 ten pound notes worth more than 1993 ten pound notes?
What speaks with its ear, listens with its mouth?
The more there is the less you see. What is it?
This guy crossed a road and everyone wants an explanation?
What is at the end of a rainbow?
What has a bottom at the top?
What five-letter word becomes shorter when you add two letters to it?
Why are there so many Smiths in the phone book?
I am lighter than air but a million men cannot lift me up, What am I?
A man walked all day long but only moved 2 feet. How is this possible?