I had a roommate that was a phone addict and slept with the phone next to her head. I had a boyfriend at the time that would call me at 2 am for phone sex. She started interceding our calls and saying that I was asleep. I had to put an end to that sh*t right away, so I got my own phone line installed. Which was great, because our rooms connected at the bathroom and when she was in the shower too long and I wanted to get in there I would simply call her phone from my phone, listen to the water turn off immediately because she was so afraid to miss a single phone call, and then just as she opened the door to her room and took about two steps I would hang up the phone. Every single day. She never caught on.