Fun with credit cards

Next time you're at a Best Buy or a Target, use your credit card and instead of writing your signature, try writing something like "Dragons!!" or actually draw a dragon. I've been doing this for awhile and the reactions are both rewarding and priceless.
Sometimes you even get a nice visual print-out of what you draw. That's the best.

Gold Medal Winner. Kick-Ass Signature Championship - February, 2010