Answer:
First I threw away the outside and cooked the inside then I ate the outside and threw away the inside. What did I eat?
4 rubber ducks were floating in the bathtub, 2 floated away and 2 drowned. How many ducks are still alive?
No matter how terrible things get for the people of the Arctic, they will not eat a penguin. Why not?
What coin doubles in value when half is deducted?
Two fathers and two sons are in a car, yet there are only three people in the car. How is this possible?
When is it bad luck to see a black cat?