Related:

• Skinner: It's coming pretty close to the ground, maybe I can catch it.
  Don't touch the telescope, Bart. A slight change in elevation can destroy a whole morning's work....
• Bart: Who names these things [the constellations] anyway?
  Skinner: Whoever discovers them. I've been hoping I could find something that would be named after me....
• Bart: I don't think I really captured the eyes. Milhouse
  Bart, if you have a failing, it's that you're always demanding perfection -- _if_ you have a failing....
• Skinner: And now, to top off our most propane-explosion-free science week ever, our grand finale
  he launching of a weather balloon! Childre...
• Principal Skinner: So, see me again tomorrow? Patty
  [grunt] I'm afraid that's my microwave cookery class....
• Skinner: Mother doesn't approve of me dating so I need you to keep her busy for a few hours while Edna and I sneak out.
  [sneaks out] Bart: Oh, I can't take much more of this....
• Skinner: Ah, there's nothing more exciting than science.
  You get all the fun of sitting still, being quiet, writing down numbers, paying attention....
• Hello, Simpson. I'm riding the bus today because Mother hid my car keys to punish me for talking to a woman on the phone.
  She was right to do it. -- Seymour "Norman" Skinner, "Treehouse of Horror IV...
• Skinner: Now, this morning we're going to be mapping a small square of sky that's thought to be empty.
  It's my hope that it's not. Bart: So what am I supposed to do exactly?...