I'm usually totally against nannying people but do you think it would be a good idea to have short programmes on tv encouraging people to behave responsibly?
First on the list should be
If two people are on a pavement walking towards a single person, the couple should fall into single file to allow the other person to pass.
I've lost count of the number of times I've been forced off the pavement and into traffic because couples don't practice this and I don't want to get too close.