The third room. Lions that haven’t eaten in three years are dead.
A murderer is condemned to death. He has to choose between three
rooms. The first is full of raging fires, the second is full of
assassins with loaded guns, and the third is full of lions that
haven't eaten in 3 years. Which room is safest for him?
What travels the world yet stays in one corner?
What is black and white, and read (or red) all over?
What do penguins eat for lunch?