Aware of surroundings

I am a sort of a person who puts constant effort into my surroundings … like giving way for elderly at the checkouts , putting trolleys into positions when others don’t do , walking on the grass when people start walking in the middle of the footpath as if they own the concrete strip …things like that etc …

Some sort of etiquette when it comes to shopping and out in the open such as parks etc.

How conscious are you about your surroundings? Am I an exception ?