I was obviously referring to Bembletown's text, using it as prototype, mirroring his words with a somewhat reversed meaning. Pretty sure Mönchengladbach, Düsseldorf and Leverkusen all would name Cologne as their most hated rival, easily at least in the top 3/5 list at other clubs like Schalke or Kaiserslautern.
Citizens of Cologne and fans alike are a very arrogant, narrow-minded, self-loving bunch, with a couple of some very strange and even more annoying habits: drinking beer that tastes like piss from tiny glasses, speaking a very strange dialect noone understands, always dress in fancy dresses, constantly singing one out of over 10.000 songs about their beloved city and the shit club - you name it - it's a culture shock and a never ending horror once you've experienced it. Avoid at all costs!