Wieden + Kennedy created 61 silly little web sites for Coke using every iteration of ahh.com to ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.com I helped come up with a few of them.
Ahh Posse - Touch little Coca-Cola bubbles that say ahhhhh.
Sipping Bird - The first iPhone game you play with your nose.