Why do people with horrible voices think they are the next American Idol?

1. Their "friends" encouraged them. (Real friends don't let the tone deaf perform)
2. They were raised by wolves.
3. The won Second Life Idol.

Here's a puzzler. Nice guy, a real fooler, he looked like he could sing. Then he started channeling.... http://www.youtube.com/watch?v=XuBnph1jpWU&feature=related