Haha, whoever thought that idea up was a GENIUS. I got one of my old school certificates and used clear tape to put the C.o.D in the middle of the page so it has a fancy green border around it...
I'd love to see you guys make more printable little whathaveyous, perhaps a Time Man of The Year (although you'd probably get sued for that...) thing, or something riffing off one of the many awards and plaques hanging on The Big Lebowski's wall....
I think I have room for one more, myself.

But uh, anyway thanks to the site for this wonderful little service.