Homer: Weaseling out of things is important to learn. It's what separates us from the animals ... except the weasel.
Bart: Dad, what's a Muppet?
Homer: Well, it's not quite a mop, not quite a puppet, but man... (laughs, then pauses) So, to answer you question, I don't know.
Homer: How is education supposed to make me feel smarter? Besides, every time I learn something new, it pushes some old stuff out of my brain. Remember when I took that home winemaking course, and I forgot how to drive?
Marge: That's because you were drunk!
Homer: There's your giraffe, little girl.
Ralph Wiggum: I'm a boy.
Homer: That's the spirit. Never give up.
Homer: Got any of that beer that has candy floating in it? You know, Skittlebrau?
Apu: Such a beer does not exist, sir. I think you must have dreamed it.
Homer: Oh. Well, then just give me a six-pack and a couple of bags of Skittles.