So, I figured I'd get out my N64 and play Majora's Mask, since I never quite beat it for some reason. Apparently something went wrong though- after the first cinema, when skull kid steals your horse, I immediately "died" and started back in the same "room", with no sword, and all of my C buttons filled with Ocarina of Times. I didn't realize anything was up yet, because I hadn't played in so long, even though "dying" seemed off I figured since I only had one item it was assigned to multiple slots, like you can do in some of the later games. i continued to not realize anything was up, up until I met the great fairy... after the first few lines of dialog, the little fairies would swirl around me and I died, appearing back at the beginning of the room. I tried this a few times, and then, happened to check my inventory...
Yep, check out my Ocarinas! Of Times! All 47 of them. So apparently I found a much darker version of Majora's Mask... where not only does the great fairy just straight up suck your soul out, the world is filled with tacky fake Ocarina of Time souvenirs and Link's been given so many he can't tell which one is the original.
I blew on the cartridge a bunch and it worked fine after that. Which is funny because the sticker explicitly says not to blow in the cartridge, but evidently that's a lie.
Anyway, since that's not quite entirely enough to justify a thread, go ahead and discuss any other interesting in glitches you've had, in whichever game.