“Mir drinken jn e Klsch” sing the Hhner in the cult song Viva Colonia. So what could be more obvious than to dress up like this for carnival. You can easily pull the Frh Klsch beer bottle men ‘s costume over your clothes, which makes it ideal for colder days. Wrap up warm, put the bottle on your head and head out into the city. If you are planning a stay in the cathedral city with several people, this costume is also a cool group costume.