Continuity mistake: At the diner, after the girls decide to talk to the boys, Mattie stands up, and the blonde guy turns his head towards them. A shot later, he is facing ahead and turning his head the opposite way.
Continuity mistake: At home, when Cassandra reads her mother's diary, the position of both of her hands changes in every shot.
Continuity mistake: When Cassie wakes up the girls, Julia's leg is raised. A shot later, it's lowered.
Continuity mistake: When the girls sit down at the diner, the waitress heads from the counter towards the entrance door. A shot later, she's suddenly 15 metres to the left, waiting at a table. Angle changes and she's walking towards that table again.
Continuity mistake: When the girls are about to arrive at the diner, Anya turns 90ยบ around to talk to Mattie and also moves her left hand. Shot changes and now she's facing at the diner, plus her arm is akimbo.