Mess Call is a long-established United States Army bugle call traditionally sounded to summon soldiers to meals, and it was used in the 1943 Walt Disney cartoon Fall Out Fall In featuring Donald Duck. In that short, the familiar military signal fits Donald's army routine, which helped carry a piece of real service life into popular animation. Since then, editors have borrowed the call whenever they want an instant mealtime cue, because listeners recognise its melody even without any military context.