Arseholes who can't use an umbrella. The amount of times I've been poked/bumped into by idiots using umbrellas today is ridiculous, especially by the tidal wave of scum disembarking from buses on Queensferry Street. People who wish to use an umbrella should have to sit some kind of test, similar to the driving test, with a theory and practical element. Nothing gives me greater pleasure than watching some clown struggling to use an umbrella on a wet and windy day, a small measure of revenge.