find them on google search or make your own at this URL:
http://diy.despair.com/motivator.php
here's one i made:
Eat a Dick, Joker13, not my mom's titties...
^^^^BULLSHIT!!!! OK, somewhat.
This one has been posted before.... But I love it.
[img]http://media.photobucket.com/image/wat/Okiwano/wat.jpg?o=3[/img]