Man: Do you know who I am?
Yakko: Why? Did you forget?
Yakko: How's it going, Scratchy?
Dr. Scratchensniff: I take umbrage at that.
Yakko: Oh, sure! Take all the umbrage. Don't leave any for us.
Brain: Pinky, are you pondering what I'm pondering?
Pinky: I think so, Brain, but burlap chafes me so.
Yakko: Early to rise and early to bed/Makes a man healthy, but socially dead.
Yakko: Remember kids, Yakko spelled backwards is Okkay.
Dot: Little Miss Muffet. Little Miss Muffet sat on her tuffet / And boy what a big tuffet she had! If you're feeling insecure, just sit next to her / And then you won't feel quite so bad. Thank you.
Wakko: Wanna see me make bubbles with my spit?
Yakko: Sure do. In fact, that's the theme of our next show.
Dot: So don't miss it.
Brain: Yes, of course! Pinky, are you pondering what I'm pondering?
Pinky: I think so, Brain, but bein' Pippi Longstocking, I mean, what would the children look like?
Brain: Pinky, are you pondering what I'm pondering?
Pinky: I think so Brain, but if Jimmy cracks corn and nobody cares, why does he keep doing it?
Ned Flat: Why are you acting like this?
Yakko: We're not acting. We really are like this.
Miss Flamiel: Yakko, can you conjugate?
Yakko: Who? Me? I've never even kissed a girl.
Miss Flamiel: No, it's very simple. I'll conjugate with you.
Yakko: Good night, everybody.
Wakko: Can you pull a rabbit out of your pants?
Dot: Don't look down. You might fall and hit your head and die and your brains would leak out alllllll over.
Brain: Promise me something, Pinky. Never breed.
Brain: Pinky, are you pondering what I'm pondering?
Pinky: I think so, Brain, but where are we gonna find a tattoo parlor that's open at this time of night?
Dot: Roses are red, violets are blue / That's what they say, but it just isn't true / Roses are red, and apples are, too / But violets are violet, violets aren't blue / An orange is orange, but Greenland's not green / A pinky's not pink, so what does it mean? / To call something blue when it's not, we defile it / But what the heck, it's hard to rhyme violet.
Mindy Sadlier: OK, lady, I love you, good bye.
Arch Bishop: King Yakko, your throne.
Wakko Warner: The throne? How do you lift the lid?
Dot: Since when do you lift the lid?
Slappy: If I were a better person, I'd ignore her and go on with my life. But I'm not.
Slappy: I'm gonna make you some brain food. That's right, I'm gonna make you my famous walnut fig dough surprise.
Skippy: What's the surprise?
Slappy: I'm outta walnuts.