Serious lack of parking space leaves no other option than to take a risk of paying hefty fine by parking in an illegal way. Cant blame all motorist for this. Who would want to walk for a KM to just buy a bottle of water from a shop.
Having said that, it would be really nice if the motorist come up with the good habit of leaving their telephone numbers in the front windowshield. there might be many people who are in an emergency to go, and is being blocked by our car. That should be the minimum courtesy that anyone should be showing.