I expect people of a certain age to behave better than the rest of us because they have hopefully become wiser.
So greedy old men or inconsiderate old women always shock me more than the self-absorbed youngsters who don't know any better.
Another way of looking at it is that older folk may think themselves entitled to cutting in line, etc, because they have given enough to others during their lives. They lose inhibitions and think that now is their "me" time.
So between the self-centered childless youth and the selfish empty-nest aged, the most empathetic and compassionate are the mothers of young children, with elevated maternal instincts and a need to model a good example! Me!
Ha. I've just written a load of crap. And I half-believe it too
