That is why Karp has come up with an entirely different set of advice to get through the emotional obstacle course that is one’s teens years. As anyone who’s sat in a single high school classroom can tell you, at that time, "You can’t help but care what people think of you," as the Earth Hates Me author put it. But, there is one small, Disney Channel-approved trick you can use to put things in perspective. "You have to remember Hannah Montana puts on a wig, and she’s one person. And then she takes it off, and she’s another person," Karp said, referencing a lesson in her book. "Embrace that [idea]. All the pressure you feel and all judgement you think you feel, just take it off." Fey is such a big fan of this tidbit of advice, she essentially said it right along with Karp, word for word.