 A drawing board is an architect's or drafter's table that they use to prepare designs on. But in the New Yorker magazine in 1941, it was during World War II, and an artist called Peter Arno drew a picture of military personnel running towards a plane that had just crashed. And there's a man in a suit holding a set of plans under his arm, walking away from the crash. And the caption reads, "'Well, back to the old drawing board.'"