I tend to be nicer to older people than younger, mostly because yeah, older people are typically nicer (and younger people are more intimidating, haha).

And aw, that was so nice! I love when little old men do that kind of stuff, dig their hands deep in their pockets and pull out change and scraps of paper and lint. Like I don't know how it actually went but I'm just picturing it in my mind. ♥