Or maybe you just don't have the balls. Let's only make fun of the people we know for sure aren't going to do shit about it. Beiber, Obama or any other well known person isn't going to do anything about some ridiculing from so called grown ups on the internet. I only talk shit about people I'm not scared of either. Carry on.
If I ridiculed some unknown guy named John Smith, it wouldn't have the same impact.
Why not? Somebody would know him/her. Or wait, he/she might see this. Don't worry you're safely tucked away behind some bunker half way across the world w/ your issued weapons & your backup & the President.
Source:
http://www.sport-touring.net/forums/index.php/topic,75204.msg1769462.html