Guns N' Roses five days a week

The high school that is basically just across the street from us has the intro to Guns N' Roses' "Sweet Child of Mine" instead of a conventional school bell. This means that I hear this guitar riff every time a class starts and ends. I can totally sympathise with the schools initiative to become a bit "cooler", but come on... I don't get a chance to ever remove the riff from my head!