An observation:

Driving down the street, a couple -- maybe in their forties -- are standing there on the sidewalk, holding each other. The woman's face looks as though she was crying, but her eyes have that odd look of restless comfort in them as she rests her head on the man's shoulder, he resting his head on the top of her head. They are motionless, arms wrapped around each other, seemingly unaware of the world about them.