Lois volunteers to teach Chris' sex-ed class when the school is failing in her mind.
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Family Guy Season 5 Episode 6 Quotes

(Smells the pile) Aaaah.... (Jumps into the pile) F**K YEAH!

</i> Tooth Fairy

Peter: (After Sex) Ah, that was great. Where'd you get that tatoo on your lower back?
Lois: I dunno, Peter. Meth is a hell of a drug.