As a child, go to Kakariko Village Graveyard at night and do Dampé's Heart-Pounding Gravedigging Tour. Normally, a single Heart Piece is one of the random items Dampé can dig up. Due to a programming error, however, the process will reset if you leave and reenter the graveyard. The game won't register that you've already gotten that Heart Piece. As a result, it's possible to get as many Heart Pieces as you want from Dampé. Only the first twenty Hearts are displayed correctly, but the next three are given unique symbols on the touch screen. Note: Getting thirty Hearts will crash the game.