Continuity mistake: When Doug is outside with his father, and the shot is on Ray, we can see a lot of snow in the air, but when the camera goes to Doug, there is no snow at all. The snow distribution on his father's coat change from shot to shot as well, too much to happen in only a Split Second.
Continuity mistake: Susan is at home, making drinks for Mark and her - she pours them drinks from the blender and leaves a little bit of liquid in the blender. They head for the living room and the blender suddenly has about 3 inches of liquid in it.
Baby Shower - S2-E15
Continuity mistake: At the beginning of the show, Peter is scraping the ice off his windshield, but the scraped pattern we see from inside the car is different from the pattern outside. When the car won't start, he gets out, and more of the windshield has been scraped in the meantime.
Continuity mistake: When Susan and Chloe are doing the dishes, there is a dish towel in a bowl to the left of Susan. As Chloe takes baby Susie away, the towel disappears.
Continuity mistake: As Chloe is leaving the kitchen, there is a bowl to the right of the sink, but when the shot goes back to Susan, the bowl has mysteriously disappeared.
Continuity mistake: When Susan knocks on Chloe's door, we see her holding the baby's toy but when the shot goes to Chloe's face, baby Susie is now holding the toy, but it returns to Susan's hand in the next shot. There was no time for any transfer.
Continuity mistake: Susan goes to see the patient Mrs. Garvey - we can see the sticky tape on her right shoulder, but as the scene progresses, her gown is pulled up, covering it - even though no one adjusted it during the scene.
Continuity mistake: Jerry is eating a hot dog while he talks to Carter. He is holding it with one hand. The shot changes and suddenly he has two hands on it but then the next shot goes back to the first position.
Answer: Take care of your dad.