Talk politics.

It was Bulgarian cops. Those are pretty tame. I remember a story by Panookah, a former US member here who was very impressed with the way some cops in Sofia handled a drunk who sat for hours before the building of the president and didn't stop yelling expletives. They tried to persuade him to go away, he refused, so they just let him be. He eventually got tired of yelling and strolled off with no consequences whatsoever.