When looking to dig up and ID Jimmy's body, Richard Harrow says that he would recognize him since they fought side by side during the war. However, in their introduction to each other at VA hospital after the war, they were strangers.
When Will and Nucky talk on the porch, Will, a young healthy teenager wearing a thick knitted wool jumper is shivering, while the elderly Nucky dressed only in a thin coat just stands in the cold.