Hell Night (1981)
May West: Jesus. You know if you guys spent half the time studying instead of setting up these stunts, we'd all be graduating with honors.
Scott: What a little twat. We should have left her behind.
Peter Bennett: Why? Her behind is the best part. We should have kept her behind and left the rest of her.
Seth: If you weren't screaming, and we weren't screaming - then someone is trying to mind fuck us here.