Have you ever come back to your car to find a dent in the door, and no note on the windscreen with an apology and telephone number.
You promise yourself that if places were reversed you would do the honorable thing. Then one day you accidentally dent someone else's door and think, well, maybe next time.
So tonight we found a Louis Vuitton wallet in the street. Some money and cards inside. We're going to try and track down the owner. And why?
Because it is the right thing to do.