Quagmire manages to get Lois into his bed when Peter ends up with amnesia and adopts a bachelor lifestyle.
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Family Guy Season 8 Episode 10 Quotes

Man: And we're picking you because you have three sons.
Meg: But I'm...
Peter: Shut up, Meg.

Stewie [watching Lawrence of Arabia]: Who's that rather attractive woman on a camel?
Brian: That's Peter O'Toole.
Peter: You movie buffs might likes this, both of his names are slang for penis.