Related:

• Grampa: [fumbling with the joystick] What do I do? Ba
  Grampa, do you want to go to the right? Grampa: Yes?...
• 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....
• 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....
• Lisa: Half a gallon of chocolate. Bart: Check. Lisa
  Half a gallon of chocolate brownie fudge. Bart: Check....
• Marge: Grampa, could you do something? Grampa: I can dress myself.
  -- Asking Grampa to babysit the kids, "War of the Simpso...
• Bart: Hey, Grampa, we need to know your first name.
  Grampa: You're making my tombstone!? -- "The Fro...
• Grampa: All right, son, I'll sell this dump and write you a check.
  Homer: Dad, first you gave me life, now you've given me a home for my family, I'd be honored if you came to live with us....
• It's no use kidding myself. I'm having an ethical crisis.
• Herman: [whispers] What's the password? Grampa: Let me in, you idiot!
  Herman: Right you are. [opens the door] -- "Bart the General...