What did the janitor say when he jumped out of the closet?
Why did Bob join the tug-of-war team?
How do we know that the water in back of a boat is not asleep?
What kind of doctor is similar to a boring teacher?
Will wind turbines be successful in producing clean energy?
What do you call a ball that looks like the earth and lights up?
What demonstrated Rover's loyalty most?
When one spouse says, 'I've had it up to here', what can the other spouse say?
What can you say about someone who travels with light beams stored in jars?
How did Bill feel when he searched for gold, and found a profitable iron mine?
What do you call a train carrying bubble gum?
What is this optician doing?
