I saw this gentlemen waiting for the bus a while back. He had his small portfolio suitcase and a Burger King paper bag on either hand. he was an older man. Probably in his 70's. The sun was setting while he waited for the Metro to show up.
One EARLY morning, I saw this young man drinking coffee on one side of a trash can looking one way and a small sparrow with a french fry in his beak on the other side facing the other way. It was cool.