Continuity mistake: When playing darts in the pub with her colleague, Erin is drunk. She leaves the pub without a bag, but when she arrives at home, she carries one bag.
Continuity mistake: When Erin and Garrett are first shown at the breakfast table Erin has a full, untouched glass of pop. During the conversation she takes a large sip. Near the end of the conversation the glass reverts back to the way it was at the beginning of the conversation.