Revealing mistake: While the two dudes are talking up about getting girls, the couple behind them appears to be making out - but the girl's face is resting into the guy's shoulder while his head moves about. (00:19:31)
Visible crew/equipment: In the cookery class Susan returns to her worktop after talking to Steve - there is a shadow of the camera on the oven to her right.
Continuity mistake: When Gregory and Susan are "dancing" in the park towards the end of the film, at first they are lying in front of a tree which soon disappears and in one shot Gregory and Susan swap places then return to their original positions.
Continuity mistake: When Gregory and Margo walk down the road and meet up with Susan, a white Volkswagen beetle suddenly appears parked behind them when the camera angle changes - it wasn't there in the previous shot.
Continuity mistake: Towards the end of the film when Gregory and Susan are "dancing" in the country park, the amount of day light changes between scenes from dark to daylight to dusk.