Don't talk to strangers online, kids! Oh. Oops. This episode of The Hindsight is all about Book 16, The Warning -- a.k.a, that book with the goofy Yeerk chatroom. Hannah and Kelly discuss why KA Applegate's anti-internet stance is so funny, bug morphs continue to create new phobias for us all, and Visser Three steals a show he isn't even in.