I found a weird glitch! When i was playing survival endless on GOTY version, at huge wave number 244, there were jack in the box zombies and they were playing pop goes the weasel as normal. However, I killed them with my cobs the moment they appeared. they died but the song kept playing, it didnt stop until it said survival: endless 244 flags completed. however when i started the next round (245-246) it started playing again. if i pause it, it will stop. To fix this i just closed plants vs zombies and reopened it. hope you add this to the Plants vs. Zombies/Glitches page! thanks!