Related:

• Bob: You can't do this! I saved the children's lives, I'm a hero!
  Cecil: [craftily] Tell them they'll live to regret this....
• Cecil: I forgot to mention, I'm planning to blow up the dam with you inside.
  Bob: Well, obviously. -- "The Brother From Another Serie...
• Be careful! There's hydroelectricity in there!
  -- Sideshow Bob, "The Brother From Another Serie...
• Lisa: Oh, it's hopeless, utterly, utterly hopeless.
  Bob: Oh, I see. When it's one of _my_ evil schemes, you can't foil it fast enough, but when _Cecil_ tries to kill you, it's [imitating her] hopeless, utterly, utterly hopeless....
• Bob: It's been ten years! We haven't spoken since the.
  .. unpleasantness. Cecil: You mean Arthur Fiedler's wake?...
• Bob: I, I'm older, I get the top bunk. Cecil: Oh, poppycock, I called it at the arraignment.
  [Bob is victorious.] [Cecil brushes himself off] So, when do they bring us the menus?...
• Bob: You do know I used to have a...problem with trying to kill people.
  Cecil: Goodness! I had no idea! For you see, I have been on Mars for the past decade, in a cave with my eyes shut, and my fingers in my ears....
• You don't have to worry about me, brother. I'm all murdered out.
  -- Sideshow Bob, "The Brother From Another Serie...
• Cecil: I'm framing you and I'm doing a really excellent job, too.
  Bob: Wait a minute. This is all because I got to be Krusty's sidekick instead of you, isn't it?...