Answer:
How can you place a pencil on the floor so that no one can jump over it?
A bike rider is traveling north at 25 mph, a car passes the bike rider going north at 40 mph. At the same time the bike rider passes a jogger running north at 5 mph. Which will move away from the bike rider at a faster pace, the car or the jogger?
What is as big as you are and yet does not weigh anything?
If you are running in a race and pass the second place person, what place are you in?
When is homework not homework?
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around