Answer:
Did you hear about the Giant that threw up?
What is harder to catch the faster you run?
What do you call two witches who live together?
Why are mountains funny?
How can you tell when a mummy has a cold?
If all Wibbles are Criggles, all Borkins are Kwumblins, no Hoggles are Borkins, and all Criggles are Borkins, is it true that all Borkins are Criggles?