Exactly, it's good marketing. Why is what doctors do called practice? Why do we park on a driveway and drive on a parkway? Why is it called a building if it's already built? Why do fat chance and slim chance mean the same thing? Why isn't phonetic spelled the way it sounds? How does the guy who drives the snowplow get to work in the mornings? If 7-11 is open 24 hours a day, 365 days a year, why are there locks on the doors? If nothing ever sticks to TEFLON, how do they make TEFLON stick to the pan? Why do they put Braille dots on the keypad of the drive-up ATM? Why is it that when you transport something by car, it's called a shipment, but when you transport something by ship, it's called cargo? Why does your nose run and your feet smell? Why does an alarm clock "go off" when it begins ringing? Why do they call them "apartments" when they are all stuck together? Why did kamikaze pilots wear helmets? Why do "tug" boats push their barges? Why do we sing "take me out to the ball game", when we are already there? Why are they called "stands" when they're made for sitting? Why are there interstate highways in Hawaii If "con" is the opposite of "pro," is Congress the opposite of progress? Why isn't there mouse-flavored catfood? Whose cruel idea was it to put an "s" in the word lisp? How do they get deer to cross the roads at those yellow signs? What was the best thing before "sliced" bread?