Answer:
What rains at the north pole?
If you're on a diet, smelling a fresh pan of brownies could be described as this.
How do snails travel?
Mr. Black lived in a Black house, Ms. Pink lived in a Pink house & Mr. Blue lived in a Blue house. Who lived in the White house?
Arnold Schwarzenegger has a big one, Michael J Fox has a small one, Madonna doesn't have one, The pope has one but he never uses it, Bill Clinton has one and he uses it all the time! What is it?
When is it bad luck to see a black cat?