These people are related.  They are a brother and sister who grew up in Easter Europe during world war one.  Today they are remembering how much the war affected their lives.  They are thinking about what it must have been like to actually fight in the great war.  It seems as though the experience has brought these two members of the family together in a special way.  they are not bitter about what has happened in their past, but they are grateful for what they have.  even though times were hard, they still find memories to laugh about.  Next they will walk home and enjoy a nice home cooked dinner with their family.
