Try these: What happens when I lick a cloud? What is the best supermarket on Jupiter? Should cars wear pants? How many people fit inside a light bulb. Can you teach whales ballet? Can milk be used as birth control? What time do trees go to sleep? Why do elephants speak Russian? Is it illegal to own a pencil? Who sells underwear made out of maple leafs? Should I grow palm trees in my attic? How long does it take a fish to learn sign language? What kind of pizza should you eat while playing tennis? What kind of orgies do nuns prefer? What brand of tennis shoes should I wear in the shower?