Related:

• Bart: Grampa, Mom was in such a hurry, she forgot to give you this.
  It's a list of the things Lisa and I can and can't do....
• Marge: Grampa, could you do something? Grampa: I can dress myself.
  -- Asking Grampa to babysit the kids, "War of the Simpso...
• Bart: After the supermarket, we'll go to the video store, grab a Krusty Burger, and head for the arcade.
  Lisa: Bart, Grampa's a kindly old man. He trusts us....
• Grampa: [pours Lisa a cup of coffee] Sugar? Lisa: Yes, ten please.
  Bart: [shaking] Hey Grampa, top me off. Grampa...
• Lisa: Half a gallon of chocolate. Bart: Check. Lisa
  Half a gallon of chocolate brownie fudge. Bart: Check....
• Marge: Lisa, your father and I are very concerned about this warning.
  I really hope you try harder. Homer: Whew!...
• Nurse: [answers phone] Simpson. Grampa: Hot diggity!
  I don't care if it's bad news! Lisa: Oh, Grampa!...
• I'll never trust another old person... -- Bart realizes Grampa duped him, "War of the Simpso
• Lisa: Bart, having never received any words of encouragement myself, I'm not sure how they're supposed to sound.
  Here goes. I believe in you. Bart: Thanks, man....