Talking to other people isn't Kate Bailey's favorite activity. She'd much rather be out on the lake, soaking up the solitude and sunshine. So when her best friend, Alana, convinces Kate to join their high school's podcast, Kate is not expecting to be chosen as the host. Now she'll have to answer calls and give advice on the air? Impossible.But to Kate's surprise, she turns out to be pretty good at the hosting gig. Then the podcast gets in a call from an anonymous guy, asking