What’s In Your Footer?

Anyone who’s installed WordPress knows that the default theme has the “powered by WordPress” link in the footer. I’ve added a couple of other items to my footer besides just WordPress, and I’ve been noticing that other people have done the same thing. Ma.tt is powered by ramen noodles, WP Tavern is powered by Mt. Dew. I’m personally powered by Dr. Pepper. Have you added an interesting “powered by” item to your footer, or seen sites that do? What’s the most interesting or entertaining one you’ve seen?