Lisa: Dad, what’s a Muppet?
Homer: Well, it’s not quite a mop and it’s not quite a puppet… but man (laughs). So to answer your question, I don’t know.
Bart: Why did they make that one Muppet out of leather?
Marge: That’s not a leather Muppet, that’s Troy McClure. Back in the ’70s he was quite the teen heartthrob.