Guy: My name is Alexander Goldberg. You know I never forgave you Chinese for attacking Pearl Harbour.

Korean: Uhhh, I'm Korean, and it was the Japanese who attacked it.

Guy: Chinese, Japanese, Korean, what's the difference?

Korean: Well I never forgave you Jews for sinking the Titanic

Guy: That was an Iceberg.

Korean: Goldberg, Greenberg, Iceberg. What's the difference?