They shared cubicles at Disney but weren’t close friends. Then one tried to save the other’s life

Think of all the people we know but do not know, the neighbors and co-workers we see but don’t see every day.

Sure, maybe we nod or wave. Maybe we even have a surface chat. How about this May gray or those Dodgers, that boss of ours, that abandoned couch down the street.

But what if one of these…