YOU MIGHT BE OLD IF...
YOU REMEMBER WHEN ALL SODA WAS SOLD IN GLASS BOTTLES.
YOU HAVE EATEN A MCDLT.
YOU HAVE SEEN LEADED FUEL PUMPS.
YOU HAVE LEGITIMATELY USED A TYPEWRITER. YOU HAVE USED A TELEPHONE SHAPED LIKE GARFIELD THE CAT.
YOU REMEMBER WHEN WALMART SOLD CASSETTE TAPES.
YOU WATCHED SESAME STREET WHEN MR. HOOPER WAS STILL ALIVE.
YOU WATCHED ALF.