You've probably noticed that there's been a bit of civil disobedience in the UK recently. Except it's not really civil disobedience, its basically a bunch of people smashing stuff up for no real reason. It would make sense that a lot of these people aren't very smart cookies.
Evidence agrees. Observe how one of them tries to throw an umbrella at the police. Yes, an umbrella. Doesn't work very well, does it?