Audio problem: It isn't clear what the woman was saying while she was kissing Frank, but it would not have been possible for her to be vocalizing any words while her lips were on Frank's. When they were done kissing, her last word did not match her mouth movement. (01:28:10)
Continuity mistake: The fourth time Jess raised the cigarette to her mouth, it was about half the length that it was 5 seconds earlier; cigarettes don't burn this fast. (00:47:45)