Why Why Tell Me Why?

Why do we press harder on a remote control when we know the batteries are getting weak?

Why do banks charge a fee on "insufficient funds" when they know there is not enough?

Why does someone believe you when you say there are four billion stars, but check when you say the paint is wet?

Why doesn't glue stick to the bottle?

Why doesn't Tarzan have a beard?

Why does Superman stop bullets with his chest, but ducks when you throw a revolver at him?

Why do Kamikaze pilots wear helmets?

Why are there still apes if people evolved from apes?

Why do people keep running over a string a dozen times with their vacuum cleaner, then reach down, pick it up, examine it, then put it down to give the vacuum one more chance?

Why you never hear father-in-law jokes?