Related:

• Bart: May I have some more lima beans, please? Lisa
  Certainly. [gives him a few] Bart: More than that....
• Lisa: [weakly] Please, Maggie... Please... Go to sleep!
  ! -- What to do when your baby sister is hyper, "My Sister, My Sitte...
• Wiggum: Hold it right there. [gets out his car] Well, if it isn't Springfield's finest little babysitter, Lisa Simpson!
  Lisa: Hi! How are you?? Wiggum: Um, I'm fine....
• Take it like a man, boy, and do everything your sister says. -- Homer, "My Sister, My Sitte
• But I'm _very_ mature for my age. People often mistake me for nine!
  -- Lisa, "My Sister, My Sitte...
• Lisa: [shielding her eyes from the light; wobbly] What's happening?
  Where am I?? Helen: And she's on drugs!...
• Quimby: Citizens of Springfield, I officially declare this.
  .. what the hell is that?! Skinner: Why, it's Lisa Simpson!...
• They're gonna get eaten alive in Middle School.
  -- Lisa comments on Rod and Todd's panic over a moth, "My Sister, My Sitte...
• Bart: You didn't say which bed! Lisa: Go to _your_ bed!
  Bart: Make me. Lisa: I'll make you! [lunges after him...