The Italians are fighting Americans in the trenches An American gets the idea to yell the name Luigi, and being a common Italian name when someone hears their name and looks up, they shoot him. "Hey, Luigi!" An Italian looks up and says "Yeah?" BANG After the Americans do this a few times, the Italians try it for themselves. They decide to yell the name John, being a common American name. "Hey-a, John!" An American shouts back "Hey! Is that you Luigi?" The Italian looks up "Yeah, itsa me!" BANG