Not all movie adaptations of TV shows are created equal. Some of them fall flat, but some become instant classics. Case in point: "21 Jump Street."

We were all a little skeptical about how this show would transfer to the big screen, though it turned out that Jonah Hill and Channing Tatum more than exceeded our comedic expectations.

Here are 9 reasons why "21 Jump Street" still makes us laugh our asses off.