Continuity mistake: Mark asks the fireman if he can crash there for the night. His hat and the magazines on the table change position from shot to shot.
Continuity mistake: When Carter and Kerry are in her kitchen and she is making something in the blender, the level of liquid drops a few inches even though she doesn't pour anything out of it.
Continuity mistake: While talking to Carter in her kitchen, Kerry's hand goes from on the counter to on the blender with a lid that comes from nowhere.
Answer: Take care of your dad.