I think it's hilarious to watch the people who really, truly suck shit at singing still try to deny it and argue with Simon. Then they start swearing and crying. It's even funny when the parents start talking about how good their kid is when they really aren't.
Why don't these people realize that they're not good? Methinks they listed to high school guidance counsellor's tripe too closely.
I want the football guy to win, BTW. The red-haired kid is good, but I think he's a little too young and the pressure will affect him. Give him a few years, though, and he could be really good.