double purpose

I had "nametags" buttons made with my full moon picture. Instead of looking at my nametag and being embarrassed, people look at the moon, see my visible name, and can mention the moon, not looking at the tag. Buttonfrog was FAST, responsive, willing to help with my layout improvement, and made this project work for a low price with a fast turn-around. I have to figure out more buttons I need. I may try them instead of business cards. My first name and url. what else is needed? Thanks BF!!