Apparently it's more difficult to pee in Knoxville now:
"I remember when downtown Knoxville was a ghost town and you could pee right on the sidewalk without anyone even noticing," said Alan Brado. "Sundown in the City changed that. Pretty soon people were coming from all over town to pee in the alleys here on weekday nights. The beer helped with that. Oh, and the music was great, too. "