Maybe he looks that way as a defense mechanism against predators. They don't like the looks of 'im, so they leave 'im alone.
... I sort of like Family Guy humor...
I like it because it's so easy anyone can do it. I mean, one of their writers literally went from selling beans out of the trunk of his car to making ... um... whatever it is a television writer makes in a year.
Because it's true 
I only whip it out when relevant. Which isn't very often.
(I laugh a la Peter Griffin as D.B. realizes with horror what she just said)
Some Family Guy episodes are funny. When they're not, they're REAAAAALLY not.
Agreed. I often make notes on the show as I watch and try to tweak the gags that don't work so that they're funnier, then use them myself.
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