As i was walking past a 'souped up' VW Golf this evening, the driver of the parked up vehicle decided to sound his horn. I stopped, then semi looked back as if to say 'did you really have to do that when a pedestrian is walking past you'! To be fair, he wound down his window and apologised, saying he was testing his horn. It was dark and he probably didn't see me, but i'd never sound a car horn when a pedestrian or a cyclist is near my vehicle, unless i wanted to warm them of my presence and even then it'd be a 'pip' not a blast.