what be the best way to tell difference. feller at work family changed their names and ran from europe like my wifes family had to. they were prussian nobles so polish as shit and very anti jew so wonderful right. the guy at work i swear is a jew. his last name seem jewry as shit to me. he acts like a desert nigger and not a jew and his nose says a blend of pollack and jew what say yee folk. what be some good signs?