It was one of those days. One of those days nothing really works and you got totally exhausted by all kinds of work. And there is only one thing you are looking for at the end: a damn good refreshing beer. 

I checked the fridge and there it was, shining at me with bold white letters: A Pils, to be specific the Pyynikin Dammer Pils. I took it, poured it into a a glass and the first thing I noticed: yeast. Basically I got a unfiltered Pils in front of me and therefore the first questions was: what da hack is that?