Related:

• Bart: Now we can get the treasure! Abe: Oh, what's the use.
  Burns would still find some way to take it from me....
• Bart: Hey, Mr. Burns! Can I go with you to get the treasure?
  I won't eat much and I don't know the difference between right and wrong....
• Abe: Well, at least I got to show you I wasn't always a pathetic old kook.
  .. Bart: You never were, Grampa. Abe: Oh... I'd hug ya, but I know you'd just get embarrassed....
• Abe: [spits] Bart: Grampa! I don't mind when you spit at home, but I have to work with these people.
  Abe: Oh, jabberjack. Schoolhouse don't put up spittoons, I ain't responsible....
• Burns: Don't kill me... Abe: I ain't gonna kill ya, that'd be cowardly
  Monty Burns cowardly. I just want to watch you squirm....
• Nurse: Abraham Simpson, your family is here to visit you.
  Abe: Hot diggity, my family's come to visit me!...
• Abe: You really think I can do it? Bart: [unconvincing] Uh, yes.
  .. -- I'm so glad you believe in me, "The Curse of the Flying Hellfish...
• Bart: You coward! You're an embarrassment to the name Hellfish.
  Burns: Oh, am I? [aims his gun at Bart] Abe: No!...
• McCoy: "Damn it, Jim, what the hell's the matter with you?
  Other people have birthdays, why are we treating yours like a funeral?...