HAHAHAHAHAHA!!!!!! OOooh yeah, that's happen plenty of times, the hiding bass pedal too ( When someone aint' tighten the bass pedal and it slides down) or the collasping, cymbal, and snare, also the BIG MOUTH hi-hat....(When you press too hard on the hi hat pedal, and it goes way down, then when you let up off of it.. it clings on and it's WAAAY up hi)