If all the nations in the world are in the debt, where did all the money go?
If you are driving at the speed of light and you turn on your head-lights, what happens?
If nothing ever sticks to TEFLON, how do they make TEFLON stick to the pan?
If 7-11 is open 24 hours a day, 365 days a year, why are there locks on the doors?
If buttered toast always lands buttered side down and a cat always lands on its feet, what would happen if you tied a pice of buttered toast on the back of a cat and dropped it?