Where do you go to learn how to make ice cream?
What is red and smells like blue paint?
What number when divided in half becomes zero?
Make a sentence consisting of three words that have the whole alphabet.
A woman shoots her husband. Then she holds him under water for over 5 minutes. Finally, she hangs him. But 5 minutes later they both go out together and enjoy a wonderful dinner together. How can this be?
What is 3/7 chicken, 2/3 cat and 2/4 goat?
How is a fly different from a mosquito?
When is the top of a mountain similar to a savings account?
What is the end of everything?
It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?
How can you tell a raw egg from a hard-boiled egg?
In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki