A man was driving down the road with twenty penguins in the back seat.
The police stop him and say that he can’t drive around with the penguins in the car and should take them to the zoo.
The man agrees and drives off.
The next day the same man is driving down the road with twenty penguins in the back and again he is stopped by the same police officer who says, "Hey! I thought I told you to take those to the zoo."
The man replies, "I did. Today I’m taking them to the movies."
Snails produce a colorless, sticky discharge that forms a protective carpet under them as they travel along. The discharge is so effective that they can crawl along the edge of a razor without cutting themselves.