I contributed this guest post for AlpharettaMoms.Org this month. Hope you enjoy! Happy Thanksgiving!! *** WHAT’S IN YOUR ATTIC Today I cleaned out my attic. It’s a walk-in attic full of Rubbermaid boxes filled with children’s hand-me-down clothing, school work, abandoned instruments, old picture frames, the dresser from my daughter’s nursery furniture, bed rails, wreaths,…