My dear, sweet husband loves war; more specifically, the study of it.  Because of his passion for the Civil War, we’re flying out tomorrow morning for Gettysburg for the second summer in a row.  It helps that our friends, Gary and Marsha Roche, are meeting us there.  Gary is a trained battlefield guide and has the knack of making history come alive.  Last summer I tagged along, sitting in the back seat, content to knit away.  Before long I set my knitting aside and leaned forward so as not to miss a word.  I’ll send updates from the road.