-Did adam and eve have belly-buttons?
-If 7-11 is open 24 hrs a day, 365 days a year, why are there locks on the doors?
-If superman is so clever, why does he wear his underwear on the outside?
-If you have 24 odds and ends on a table, and 23 fall off, what do you have left, an odd or an end?
-Why do they put braille dots on the keypad of the drive up ATM?
-You know that little indestructable black box that is used on planes, why can't they make the whole plane out of the same substance?
Enquiring minds want to know baby.