I would do that, but then I'll also be unable to hear my TV, stereo, etc...
There is nothing I can do, and, being the person that I am, I will probably not even confront them when they get home about it because I always try to put myself in the other person's shoes, thinking, "It's just a mistake. They didn't mean to drive me insane for three days straight, so I'll just leave it alone."
Would any of you confront the guy about it when he gets back? Or would you just let it go and be glad to have it over?