Baby, You Knock Me Out - S9-E5
Factual error: Peter gets a record a message card from Cleveland. He hears a conversation, hears him driving and get pulled over by a cop. Impossible since the card stops recording as soon as you close it.
Factual error: When Peter is on The Price is Right, Drew says he's the top winner of the day so he'll spin first. However, the top winner always spins last.
Chosen answer: It's a real song called "Elvira". Originally by Dallas Fraizer in '66, however, this version seems to be the Oak Ridge Boys cover version. However, the mega lesbians skip the verse and just sing the chorus after the opening line.
Bishop73