She's the author of bestselling books and an incredibly popular blog, but Jenny Lawson showed up to our interview wondering, at least a little, if her appearance on this show and her whole career, really, was part of some delusion. It's not. She's the real thing: an incredibly funny and honest writer with a legion of fans, a very old decapitated and stuffed boar's head named James Garfield, anxiety, depression, and a clear-eyed view of the world.