Ever heard the saying "discretion is the better part of valour"? You could just have turned up to Bristol incognito, said your stuff and gone home. But no. You had to advertise your sainted presence and now Bristol is on working-normal-person shutdown while you get the crowds. Is this really supposed to persuade people who don't already agree with your position (you know, workers, people who only get to see their kids at weekends etc) to join in? Half of them will leave the heating on just to spite the likes of. Try THINKING IT THROUGH. You know, like you'd expect others to.