Quote from Barney in The Broken Code
Marshall: [over video chat] To resolve this, I really need to parse the text of the Bro Code. Ted: Too bad Marshall doesn't have a copy. Marshall: Actually, I do. They were in the seat-back pockets of my flight in place of the safety cards. Barney: I'm also pleased to announce the Bro Code is now available in select airlines across the country. And Lufthansa. Der Bro Code is, like, huge in Germany.