Remember Ed Roth's Rat Fink art? You don't see it around as much as you used to, but it used to be inescapable at every classic car show. Every Nova and GTO would have a sticker in its window ...

Eisenhower’s presidential campaign became the first to embrace the art form. His supporters ... “You want to put a sticker on your car that's so obscure that whoever finds it funny is destined ...