A sticker-clad college student was seen making faces behind Hillary Clinton as she spoke after the caucuses in Iowa Monday night, who quickly became known as #Stickerboy, or #Stickerkid, to those watching at home on Twitter.The culprit, we learned, is Drake University student Peter Clinkscales. He's "a simple man" who likes "pretty, dark-haired women and breakfast food," according to his Twitter profile. And he's still undecided.