Answer:
What common verb becomes its own past tense by rearranging its letters?
Who works when he plays and plays when he works?
It is the electronic version of junk mail or a salty meat in a can.
The strangest creature you'll ever find has two eyes in front and a hundred behind.
What has a bottom right at the top?
What did the piece of wood say when he saw the screwdriver and screws approaching?