03/18/2010 05:12 am ET Updated May 25, 2011

Stewie Griffin Does Letterman's Top Ten (VIDEO)

Letterman welcomed Family Guy's Stewie Griffin to the show last night to present "The Top Ten Things You Don't Want To Hear From Your Child." While lines like "I just took a leak in your car. Happy Father's Day" would most likely shock unsuspecting parents, they seem so natural coming out of Stewie's mouth.


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