There are many unknowns in the world. Aliens may be out there. Parallel dimensions might exist. Star Wars might actually be non-fiction, or at least that's where the online library put it: Kids, I have something to tell you. C-3PO is real and he's hiding in your closet. Somehow this didn't bother my daughter at all. No, what bothered her was Benjamin Franklin. "He's scary," she said, "He isn't real, right?" "No, he's real. But he died a long time ago." "Did he go to Heaven?" "I mean, probably." "Is there more than one Heaven?" By now, I know where she's going with this question and I'm struggling not to laugh. "No, there's only one Heaven." "I don't want to go then. Not if Benjamin Franklin is there." The next day she comes up to me, "I want to see a picture of Gingerman Franklin." Yup, you've heard of Slenderman, but have you heard of Gingerman?...