"Points to ponder" Do vegetarians eat animal crackers?  If con is the opposite of pro, is Congress the opposite of progress?  If the 7-11 is open 24 hours a day, 365 days of the year, why do they have locks on the doors?  Why do they put Braille dots on the dey pads of the drive-up ATM machine?  Have you ever imagined a world with no hypothetical situations?  If nothing sticks to Teflon, how do they make Teflon stick to the pan?  Why do we drive on parkways and park on driveways?  Why is it that when you transport something by car it's called a shipment, but when you trasport something by ship it's called cargo? You know that little indestructible black box that's used on airplanes? Why can't they make the whole plane out of the same substance? Why don't sheep shrink in the rain? Why are they called apartments when they're all stuck together? What does Geronimo scream when he jumps out of a plane? If fire fighters fight fire, and crime fighters fight crime, what do freedom fighters fight? Why are there interstate highways in Hawaii? Why is the time of day with the slowest traffic called rush hour?