Continuity mistake: Brian and Stewie see Meg enter Mayor West's motel room. She's wearing a purple dress. They follow them to a restaurant and Meg has her regular hat and outfit on.
Audio problem: In the flashback of Handful of Peter singing about the Indian chief, the musical notes Peter and Lois play continue to change pitch after they take their hands off their instruments' frets, which should default back to the open string notes.
Answer: Lacey Chabert was the actress who originally voiced Meg in early episodes. She left of her own accord due to being in school and other acting work; Seth MacFarlane has stated there was no tension with her leaving, but it makes for a handy joke for the show.
Jon Sandys ★