Corrected entry: In the flashback scene where Peter meets Lois' father, Peter openly farts in anxiety. However, it was discovered in the previous season, when Peter gets his breast examined, that Peter had gas for the first time when he was 30. In this season, it is noted that Peter and Lois have been married for 17 years, and that Peter is 42. That would make Peter at most 25 when he first meets his father-in-law to be, 5 years before he first experienced passing gas.
Corrected entry: A mistake in the subtitles: As Stewie yells, 'I've got blisters on me fingers.' after singing 'My big old fat ass baby', the subtitles read: "Imitates John Lennon." It is widely argued, but McCartney and Starr claim that it was Starr who said that, after a particularly vigorous rehearsal for Beatles song, 'Helter Skelter'.
Corrected entry: In the new season, in the episode where Lois goes to jail for shoplifting, the family is visiting Lois in jail where she is wearing orange prison garb. In the next scene where Peter is helping Lois escape, he puts Lois' head in his mouth with her body hanging outside it. She is now wearing her normal uniform of green top and beige pants. Yes, its a cartoon, but she should still be wearing the orange.citysister
Corrected entry: In the scene where Peter and the delegates of the UN are in the meeting room, when everyone laughs at Peter, you can see that some of the country names on the labels are spelled wrong. For example, there is "Danmark", "Maxico", and "Morrocco". Also, it looks like three of the seats are not filled. Why would there not be any UN delegates at the meeting?
Corrected entry: Peter invites all the neighbors to his house, supposedly for tea. During the meeting, Peter excuses himself to ransack the other homes for the trophy. After the meeting, Peter, Lois and Chris are shown walking back to their own house, which was also ransacked.
Corrected entry: When Peter gets kicked out of the beer factory, he comes home drunk to find Meg chained to a huge weight so she can't get away from the piano which Lois is forcing her to play. When Peter sits down and starts playing, Lois realizes how good he is and she tells Meg she's off the hook and to go try the Clarinet. Yet Meg gets up and runs away. What happens to the chain and the weight? If Meg could run this fast when she was tied up, why didn't she just try before?