Garfield by Jim Davis for August 31, 1984
Transcript:
Jon: Well, Garfield, this week you learned where bacon comes from. Garfield: Bacon comes from a pig. Jon: And you learned where milk comes from. Garfield: Milk comes from the udder of a cow. Jon: Would you like to know where eggs come from? Garfield: I would as soon that remain a mystery
He already knows where they come from.