Why doesn’t Tarzan have a beard?
Why do we press harder on a remote control when we know the batteries are flat?
Why do banks charge a fee on “insufficient funds” when they know there is not enough?
Why do Kamikaze pilots wear helmets?
Why does someone believe you when you say there are four billion stars, but check when you say the paint is wet?
Whose idea was it to put an “S” in the word “lisp”?
What is the speed of darkness?