In the scene where Mel and Val get attacked by Carson and that other guy, Melanie goes off and is talking with Carson, while he's trying to hit her. Well, there's a bunch of posters around and Mel picks up a cardboard cutout of matt Damon and uses it to hit Carson off the bleachers and then puts her arm around the poster. Well, if you look really closely, when Carson falls off the bleachers the top half of the Matt damon cardboard cutout goes flying with him, the same one that she puts her arm around (fully intact).