Q: What did the tooth fairy use to fix her wand? A: Toothpaste!\nWhat do you think is the punchline of the above joke?
Explanation: The Tooth Fairy leaves small amounts of money under the pillow where small children have left a tooth that recently fell out. She always has a magic wand. I suppose that the wand could break and she would need some glue (also known as paste) to fix it. Because she is the Tooth Fairy she might use tooth-paste. That’s funny!