Mickey, Donald, and Goofy each face different obstacles while cleaning a giant clock tower. Mickey tries to remove a sleepy stork that is nesting in the gears while the main spring causes trouble for Donald. Later, a hit on the head by a mechanical bell ringer causes Goofy (who mistook it for an actual person) to carelessly stumble along a high ledge and through a perilous trek, while Mickey does his best to make sure his pal doesn't take a nasty fall.