Sharpie is looking for consumer engagement with its new "Uncap what's inside" campaign, launched June 1. The campaign, created by the marker-maker's integrated agency Draftfcb, centers on just-launched Web site SharpieUncapped.com. The interactive site invites users to register, submit their Sharpie artwork, watch other artists in action, view product demos and connect with the brand on Twitter, Facebook, YouTube, Flickr and the Sharpie blog.