Continuity mistake: In the first scene, Duncan is sitting to the right side (if we are looking at him) of the back seat of the station wagon. When they are taking the luggage out of the car, there are now bags piled up in the seat on the right side.
Susanna: When I was younger, my dad used to bring me down here to do this all the time. He'd fill my head with all these useless facts about ghost crabs. Like, did you know they're omnivorous? Basically, they eat both animals and vegetables. My mom jokes, "Leave it up to your dad to be interested in a creature that goes both ways."
Duncan: How long have you been working there?
Owen: Oh, the park? Um, I've always been there. Ever since I was a small Cambodian child. Of course, that was after 'Nam. I was in the shit. Then I joined the circus to become a clown fighter. I know about 46 ways to kill a clown. I hate clowns. I'm kidding except for the part where I really do hate them.