Lewis Prothero I'll tell you what I know, I'll tell you what I know, I'll tell you what I know, England prevails! Lewis Prothero The only part of his second BTN speech ever seen or heard. Lewis Prothero I'll tell you what I know. I know this is not a man. A man does not wear a mask. A man does not threaten innocent civilians. He's what every gutless, freedom-hating terrorist is: a god-damn coward!