He has crows feet, and gray hair. He's got a scar just under his cheek, and arthritis. All of it looks earned.
There's a slight breeze, you can tell because charmed snake of smoke belly dancing off his cigarette drifts a little to the left. He takes a drag with this intensity like he's in a movie and he's about to say something cathartic to our young protagonist about the meaning of life.
But he doesn't say anything. He just flicks the ashes to the ground and keeps staring across the steaming asphalt of the empty street at the now vacant lot like something's supposed to be there and he can't for the life of him remember what.