It passes another train going around a utility pole, and voices are heard repeating "Bread and Butter" with the engine blowing its whistle to the tune "Yankee Doodle".
He catches up and boards the train and begins to rob it while the mail clerk wraps himself in a package marked DON'T OPEN 'TIL XMAS.
The bandit scoffs and tells him (and the audience), "I'm Yosemite Sam, the meanest, toughest, rip-roarin'-est, Edward Everett Horton-est hombre that ever packed a six-shooter!"
Sam pushes his face furiously into Bugs', then pulls back and with a quiet, offended tone asks, "Why did you pour ink on mah haid?"
The screen fills with the words the narrator (Mel Blanc, in close to his natural voice) is saying, "Is this the end of Bugs Bunny?
Then Bugs walks across the screen, dressed in top hat and tails, carrying a bag full of gold (reward money), and dragging the now tied-up Sam behind him, mocking the on-screen words ("Is he to be doomed to utter destruction?
Bugs closes by turning to the audience and repeating a popular radio catchphrase from Red Skelton's "Mean Widdle Kid": "He don't know me vewy well, do he?"