I'm thinking we should stage a Rumba Rave at Anthem Blue Cross. At The Improvised Life, I learned that "the Spanish guerrilla collective flo6X8 has been making a series of benignly disruptive and moving actions in banks, as protest for what they believe is a corrupt system. They favor flamenco, with its roots in Andalusian gypsy culture, as their means of expression, most often with dancing or singing.
Here they are, blasting music and dancing wildly in a bank in Seville. Crank it up and watch it -- especially the freaked out faces of the bankers and security guys, trying to figure it all out and put a stop to it.
We need to find out where Anthem's headquarters are, though. I've always suspected that it's in some deep, dark bunker, underground, or perhaps rising like a monolith from the ground, windowless and inscrutable.