February 15, 2016 at 09:10AM on Facebook

“Some places, the visitors would make no comment on the beer while in the brewhouse. Late that night, leaving the brewhouse, they would stop on the way home and scream. The louder the screams, the better the beer. In some areas people had fixed places where they’d always stop to do the screaming. If the beer was poor the screaming would be half-hearted at best.” Homebrewing customs in Norway that probably go back to the Neolithic.