what time?

I was thinking about when was the last time someone you didn't know realized that you were a creature who was in eternal being, put here for jsuta short while. I wonder if we show this to the ones we encounter much. Does the supermarket clerk get even 15 extra seconds of our time? Do we know how many grandkids the mailman has? Are we mostly just concerned with those in our bubble, moving from one urgency to the next?