Visible crew/equipment: When the helicopter lands and the lady gets out, watch as the two men walk in front of it and begin chatting away. In the front of the helicopter, you can see the reflection of the boom mic operator walking around slowly for QUITE A WHILE as they walk by the front of it.
Continuity mistake: After Jack and Nancy leave the Allison boat and are returning to shore, just as they are watching their stolen car being towed from the shore, there is a shot in front of them and Nancy is snuggled up close to Jack, slightly behind him. Then in a wider shot from behind them, Jack is a couple of feet off from Nancy, slightly behind her.
Continuity mistake: When Bob Jr. takes his shoes off, while getting ready for Nancy, he unties his left then takes off his right shoe, but in the next shot his left shoe is already off.