Six questions about a rock that got rich, a nationwide slowdown, and the night a crate of records ended a baseball game — all true.
Your first question:
In 1975, a California advertising man named Gary Dahl was sitting in a bar listening to friends complain about their pets — the feeding, the walking, the vet bills. His wisecrack of a solution made him a millionaire in about six months. What was he selling?
