Answer:
I can move even when you are still. I can be one or many.
Which button does not function when being pressed?
He has married many women, but has never been married. Who is he?
What is that over the head and under the hat?
Five men were eating apples, A finished before B, but behind C. D finished before E, but behind B. What was the finishing order?
What did the piece of wood say when he saw the screwdriver and screws approaching?