CHAOS Temp Tattoos

For Club Night, if we are going with a biker theme, I had mentioned before that I thought it would be cool to have temp tattoos to wear and also have for a give-away at our booth... I mean what's more fun than branding someone with your logo? I think it would be cool to have an interactive thing to do at our booth and would also generate buzz. I found a site that makes temp tats and I designed an arm band with hop vines and our CHAOS logo. Thoughts?

http://www.tattoosales.com/ordercustomtattoos.aspx