Answer:
It's anything but amusing when this body part gets hit.
Come up and let us go. Go down and here we stay.
I am always hungry, I must always be fed. The finger I lick will soon turn red.
How far will a blind dog walk into a forest?
The man who made it didn't need it. The man who bought it didn't use it. The man who used it didn't want it.
What did the piece of wood say when he saw the screwdriver and screws approaching?