Lisa: Why Do You Have To Be Such A Pain All The Time?
Lisa: Why do you have to be such a pain all the time? Don't you
realize you're getting a bad reputation?
Nelson: Don't you realize your butt sticks out?
-- "Lisa's Date With Density"
Lisa: Nelson! Um... that note Milhouse gave you? It wasn't from him.
It was from... me. Nelson: You?! Why would _you_ like me?...
Lisa: [reading] "Nuke the whales?" You don't really believe that, do you?
Nelson: I dunno. Gotta nuke something. Lisa: Touche....
Dolph: Oh, man! You kissed a girl! Jimbo: That is so gay!
Lisa: Listen, you thugs. Stop making fun of him or you'll be sorry....
Lisa: Isn't it nice up here? What are you thinking, Nelson?
Nelson: Am I thinking about what? Lisa: About anything....
Nelson: [reading] "Guess who likes you.
Milhouse: You like Nelson?! But he's a creep and he chipped one of my permanent teeth!
Lisa: But I bet underneath he's a sweet, sensitive person....
Bart: Hey, Lis, Mom said you had the toenail clippers and.
.. Woah! Lisa, look out! Nelson's in our house!...
Lisa: [dragging Bart back to the stairs] Why do you have to make this so hard?
! Bart: I'm using non-violent resistance....
Nelson: Check it out. Skinner's mopping the goo off his house!
Wait till he finds what I left in his birdbath....