Continuity mistake: When Jenny arrives at Oliver's parents' home, her hair is stringy and separated, but when she walks through the front door, it is brushed.
Continuity mistake: When Jenny is dialing the phone to call Oliver's father to RSVP a birthday invitations, Oliver tells her the number is 1-334-3838. She obviously dials the number wrong and appears to dial all 3's.
Other mistake: He says his father won the sculling 1928 Olympics, which doesn't match up with their ages.
