An airplane takes off from the airport. The captain is Jewish and the first officer is Korean. It's the first time they've flown together and it's obvious by the silence that they don't get along. After thirty minutes, the Jewish Captain speaks, "I don't like Chinese."
The First Officer replies, " Ooooh, no like Chinese? Why ees that?"
The Captain says, "You bombed Pearl Harbor. That's why I don't like Chinese."
The F.O. says, "Nooooo, noooo... Chinese not bomb Pearl Harbah. That Japanese, not Chinese. And besides, I'm not Chinese or Japanese, I'm Korean!""
And the Captain answers, "Chinese, Japanese, Vietnamese... it doesn't matter, they're all alike." Another thirty minutes of silence.
Finally the F.O. says, "No like Jew." The Captain replies, "Why not? Why don't you like Jews?"
F.O. says, "Jews sink Titanic."
The Captain tries to correct him, "No, no. The Jews didn't sink the Titanic. It was an iceberg."
The F.O. replies," Iceberg, Goldberg, Rosenberg, no mattah. All same."