My son came to work with me for a few days, and one of the things we talked about a lot was the Mirror Project, the collection of user-submitted self-portraits in mirrors. Here are some we came up with:

The picture we were really trying to get though, was us whizzing down the highway, reflected in the shiny hubcap of a truck. We finally got a pretty good shot, but it wasn't accepted by the Mirror Project, I think because you can't really see a person in the picture. I still like it though: