The Dwarfs' Mine is the workplace of the seven dwarfs in Snow White and the Seven Dwarfs. Every morning, the dwarfs leave their cottage and march to the mine, where they dig for diamonds. The reason for this is never explained (this is made reference to in "Heigh-Ho", in which the dwarfs sing that they "don't know what we dig 'em for"). Each dwarf has a specific job: Grumpy, Happy, Bashful and Sneezy dig; Sleepy transports the diamonds to Doc, who determines which diamonds should be kept; rejected diamonds are swept up and thrown away by Dopey. The dwarfs return home late every evening. As they leave for, and return from, work, the dwarfs sing "Heigh-Ho".