EDIT: here's the full story: http://p1x3l.com/article/121/cowboy-america/
My friend who was drinking went there without paying and they told him he could spend the afternoon in a "session" with other people and not pay the 25. He did it, it was mostly people sharing their experiences about how they got there.
One guy got into an argument with a cop so the cop convoked him for peeing in the street, another one had a restaurant and his table was too far on the sidewalk... stuff like that.
I'm assuming I was not charged with anything after the stop-and-frisk because they figured out I was probably a lot more trouble for them than I was worth. In this case, appearances were deceiving...what I was wearing at that time, due to the weather, screamed "punk kid/hipster" far more than the "Privileged Accountant who passes for White" clothing I had on underneath.
I believe everyone who's saying a person of color or otherwise underprivileged person would have had a much different outcome is 100% correct.