Continuity mistake: During the scene with the family in the living room and Claudia and Lily are sitting on the covered couch, the sheet falls off the top of the couch. In subsequent shots the sheet falls off and goes back on the top through the whole scene.
Grounded for Life (2001)
Episode list - season 3
Starring: Donal Logue, Kevin Corrigan, Megyn Price, Lynsey Bartilson
Genres: Comedy
More mistakes in Grounded for Life
Sean: Only three more years.
Claudia: 'Till she goes off to college?
Sean: Nope. 'Till she can be tried as an adult.
Trivia: In several episodes, when people are in the kitchen, you can see that the microwave always has 34 seconds of time left on the display.
Jimmy Was Kung-Fu Fighting - S1-E12
Question: How can Sister Helen give Lily detention when she sees Lily's tongue ring? She is at the Finnerty's house. Piercings are often a violation of school dress codes, but Sister Helen has not seen the piercing while at school.
Answer: It happens. One of my middle school/junior high classmates was suspended for fighting another classmate during the weekend, at a location nowhere near the school. Also, after Jimmy and Lily created the fake image of Sister Helen, it's easier for Sister Helen to get away with assigning an unfair detention.