by Shannon Perry As I stood in aisle three of the local Hobby Lobby, I could hardly contain myself.  While shoppers briskly passed me humming tunes of Christmas joy, I stood among the Christmas trim crying my eyes out.  "Shannon, get it together" I thought.  How could anyone be so sad in the middle of all this joy?  Christmas is "the most wonderful time of the year" after all.  This year, I had volunteered to get the Christmas flowers and decorate my Grandparents’ graves.  My maternal and...