Related:

• Bye, little dudes! Don't learn anything I wouldn't learn!
  -- Otto drops the kids off at school, "Homer Defined...
• Otto: Uh-oh. Better fasten your seat belts, little dudes!
  Lisa: We don't have seat belts. Otto: Well, then, uh... Just try to go limp. -- "Otto Show...
• Bart: Hey Otto! Hey Otto-man! Otto: Hey Bart-dude!
  Bart: Any new tattoos, Otto? Otto: Ho! Funny you should ask, man....
• Otto: OK, little dudes, time's up. Everybody out! [kids groan, leave, except for Bart and Lisa] Lisa
  Time's up? Bart: So long, Lis. I'm going to stow away under water and go where the pool goes....
• Lewis: Look, there's our school again! Ms. K: Otto, are you sure you.
  .. Otto: It's a shortcut Mrs. K, trust me! -- Field trip, "Homer's Odyssey...
• You have to learn that there's a little Homer Simpson in all of us. -- Homer, "Homer's Odyssey
• Otto: Get off the bus or forever hold your peace, little dudes!
  Bart: Otto, you know I respect you. I mean, you always let us throw stuff at cars and try to tip the bus on sharp turns....
• Bart: Oooh, what's that? Otto: My very own idea for a comic book, little man.
  [unveils his conception of Busman, which bears a distinct resemblance to Otto despite some anatomically awesome features] It's about a dude who drives a school bus by day, but by night, fights vampires in a post-apocalyptic war zone!...
• Bart: [reading his history book while boarding the bus] Otto
  Hey, Bart-dude! Whoa, you little freaked! [?] Ba...