She's Out of My League (2010)

Other mistake: The airplane interior shots were obviously done in a studio mock-up. On a narrow body plane like that, the ceiling is fairly low but follows the fuselage contour to provide maximum headroom above the aisle. The ceiling shown was very high and flat all the way across.

Kirk: Stainer, I know you don't like her very much.
Stainer: Nooo, no. I hate her. In fact, the day you broke up with her I marked that down on my calendar as a day of rejoicement. I'm going to celebrate it with a cake with her face on it, but instead of eating it, we smash it.

Trivia: Prior to their first date, Molly, her sister, and Patty are shopping. The sister holds up a dress, and the consensus is that it is horrible. When Molly and Kirk go to visit his family, Marnie is wearing that very same dress.