Today's eighteen-year-olds may not know who Mrs. Robinson is, the size of a breadbox, or why going postal refers to a major uproar. Such "retroterms" are words or phrases whose origin lies in our past. I Love It When You Talk Retro discusses these verbal fossils that linger in our national conversation long after the topic they refer to has galloped into the sunset. That could be a person (Charles Ponzi), product (Edsel), radio show (Gang Busters), or ad slogan ("Cha-ching!"). How many realize that cooties was World War I slang for lice, or that doofus came from the comic strip Popeye?