Apparently, in Texas, you can be arrested for being drunk in a bar.
I will note to all my NoVa compadres reading this and cackling that:
a) I have it on anecdotal authority that a similar, equally retarded sweep happened a few years back in Stafford, VA.
b) Austin is not technically in Texas. It actually is a hippie encampment in the desert similar to the one in Road Warrior, with the Humongous shouting from a megaphone to JUST WALK AWAY. NO ONE GETS HURT IF YOU JUST WALK AWAY.
c) I am certain there is not enough jail space in Austin to imprison everyone on 6th Street.