http://blogoscoped.com/files/citation-needed.png

[ By http://xkcd.com/c285.html / http://creativecommons.org/licenses/by-nc/2.5/]

This is too good :)

You may miss the title tag from the original site,
"SEMI-PROTECT THE CONSTITUTION"
(Can be seen when on mouse hover in the xkcd site)

I've seen that on Digg I was rofl ^^

hahahahahaaha! So funny, haha! (students near me may think I'm crazy, everybody in silence and I'm laughing out loud)