We were the only family with children in the restaurant. I sat Erik in a high chair and noticed everyone was quietly eating and talking. Suddenly, Erik squealed with glee and said, “Hi there.” He pounded his fat baby hands on the high-chair tray. His eyes were wide with excitement and his mouth was bared in a toothless grin. He then, wriggled and giggled with merriment.

I looked around and saw the source of his merriment. It was a man with a tattered rag of a coat; dirty, greasy and worn. His pants were baggy with a zipper at half-mast and his toes poked out of would-be shoes. His shirt was dirty and his hair was uncombed and unwashed. His whiskers were too short to be called a beard and his nose was so varicose it looked like a road map.

We were too far from him to smell, but…