Things aren't always what they seem. I parked in the ambulance bay outside A & E at a well known NW London teaching hospital. I had also crossed red lights on the way. I had been following the ambulance in which my late husband was suspended. If I had found that someone had 'keyed' my car while I was there, it wouldn't have helped. I know a lot of people take liberties, but these days I tend to give people the beneift of the doubt.