Never Been Kissed. According to this movie, you can go back to high school, become the most popular girl in your class, get your English teacher to fall in love with you, and bring the curtain down on the dancing with an impassioned speech about not torturing the geeks because they shall inherit the earth. In real life, this is probably followed by a trip to AMC to see Terminator: Salvation.

Image © Twentieth Century Fox Home Entertainment, LLC