Answer:
There are 5 sisters in a room: Ann is reading a book, Margaret is cooking, Kate is playing chess, Marie is doing the laundry. What is the fifth sister doing?
If you count 20 houses on your right going to the store and 20 houses on your left coming home, how many houses did you count?
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?
What can I not be tomorrow?
An archaeologist unearths a coin bearing the inscription "57BC". How does he instantly know that it's a forgery?
What did the piece of wood say when he saw the screwdriver and screws approaching?