Here's an unexpected touch for your Thanksgiving table (or chair in this case).Start with a 5" grapevine wreath, which you can get at any craft store for under a dollar each. Â Glue a base of autumn leaves, a bit of berries, and assorted foliage such as eucalyptus and magnolia leaves. I used a hot glue gun. Â Attach a cymbidium orchid with a dab of floral adhesive.Attach the finished wreath to the back of each chair with a beautiful ribbon that coordinates with table linens.