Continuity mistake: Numerous times throughout the movie, the blood splatter on Sam's face (especially noticeable on the right side and above her right eyebrow) varied. For example, sometimes the blood above her eyebrow was straighter compared to usually arched and the length, width and/or vividness of the red "blood" changed (perhaps due to filming on different days and/or re-applying/ refreshing the make-up). (00:49:07 - 01:33:36)
Continuity mistake: The amount/shape/size of the blood/cut on the bridge of Joey's nose varies, as does the obvious presence or absence of blood on the right side of his nose. (00:42:32 - 00:43:50)
