I haven't done anything along the sides or on any painted surface, but on my back window, I have a mean looking goat that looks like he's fixin' to run, and underneath it, it says 'Got Goat?' (ala 'Got Milk?) That tends to get a lot of comments. I'll attach a pic when I get my regular 'puter back....daggom cable's been out all day so i'm on the laptop with dial-up right now.