The look on some of our regulars faces when they start talking politics, and they ask me my opinion, I oblige them and give them my opinion, and they say, "oh, you sound like an anarchist", and I reply, "yep, it's more complicated than that but That's pretty much where I lean if I have to pick a box." Is priceless.
It's also led to some really interesting discussions about their misunderstandings surrounding anarchism.