Jon: Therm hasn't eaten a thing since he got here.
Garfield: We can't let him die, he's family.
Jon: Come on boys, we're taking Therm home.
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Garfield: (goes at the lobster with a rolling pin) En gard! (Lobster snaps it in half, to Jon) You're lucky Aunt Tilly didn't send you a fresh shark.
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Garfield: We in the animal kingdom know that naming one's food tends to spoil one's appetite for it.
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Peanuts
Garfield says "Good Grief". This line was Charlie Brown's catchphrase in "Peanuts", another comic strip that had been featured in animation. In fact, when Garfield says this line, he's dressed the exact same way Charlie Brown is.
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