Mr. King: If you could go back and stop Hitler or something like that, you would, wouldn’t you?
Mr. Morris: Would I stop Hitler? Yes.
Mr. King: Yes, sure you would.
Mr. Morris: My mother’s dead, but I think my mother would be proud of me.
Mr. King: But, of course, she wouldn’t know who Hitler was. Because he would have been totally whisked off the stage.
—And there you have it. If you don't recognize the picture of Hitler, it's because they've already done it.