This is both an instructive and amusing article Eighth graders teach FBI agents how to talk on-line when they are looking to trap pedophiles. After all, in this undercover assignment grown men and women have to sound and seem as if they are in their early teens or younger. For example, should he ever capitalize words in instant messages?

Is it okay to say you buy your clothes at 5-7-9?

And what about Justin Timberlake? Is he still hot or is he so two years ago? The agents have to know never to use proper grammar, that you never begin a chat with "hello," and that "pos" stands for "parents over the shoulder."