The other day I was over my boyfriend's house and I was sitting there playing Legend of Zelda: Oracle of Seasons while my boyfriend and his friend played Fight Night Round 2 on the GC. I had finally picked up the game again after quite a few months and I only had to beat dungeon 8 and the big Onox/Twinrova/Ganon battle (since it was a linked game). Thanks to the passwords between Ages and Seasons, I got a couple extra Heart Pieces and already had all the Heart Containers you could get in the game. However, some time between the 8th dungeon and fighting Onox, I dropped the GBA SP. When I picked it up the screen was blank. The cart had come a little loose. After I turned the system off and reinserted the cartridge, I turned it back on to find my file was completely fine. Well, almost completely. For some reason, the last heart container and ONLY the last heart container was erased. No lie. It was there before the drop and it was gone after the drop. Thankfully, it was the only thing that was erased. I would've been pissed if I had to redo anything else in the game. Still, it is the most random and bizarre glitch I have seen to date.