In the beginning of the game, if you have reset the game multiple times through the quit function (not an emulator reset or anything), you will be able to skip the cutscene that says "And be sure to collect enough of his special birthday shakes for all the party guests!" This is seen in any speedrun where the next scene in some way mutilates the name Grimace. I discovered this while playing through the game and Nokonoko64 makes use of this in their 4m33s run. I think it's important to decide whether this skip is allowed, since it can shave off a significant amount of time.