PlanetZ forums - scopeusers.com

Great .gif animation (the punch-line's good too):

http://ambience.ru/urbansheep/i/Nedim_Funny_sig.gif

...and now to the ridiculous (Hey! It's Miscrosoft!):

http://www.theinquirer.net/?article=16489

That one invoked the fully-raised eyebrow

Royston