Think twice after you read this wonderfully thrilling tale.
http://www.wyseguys.com/default.asp?pg=roommate If you aren't convinced you want to spend all that time reading through all 8-10 sections of this, trust me when I say it's worth it.
If you can't trust me, then here's a snippet.
Quoted from the above link:
I got to my feet and regained my composure. I stomped over the hostess cupcakes and other misc crap he had lying on the ground. I would limp every time I remembered I had a hurt foot, but really, by this time, I didn't give a shit about the pain. I heard the shrieking from inside the bathroom, like some kind of high pitched wailing, and the strange bass resonance. I kicked open the bathroom door and screamed at the top of my lungs,
"YOU FUCKING FUCK SHIT"