In my June BrainBuzz Newsletters my Green Brain wrote about Sensational Summer Tips. Today, 6 months later, my December Brain Buzz Newlsetter is filled with Helpful Blue Brain Tips for Holiday: Harmony, Gifts, Celebrations, Stress, Energy, Changes, Recipes, and Books! During the past 6 months, I completed Purr-fect Pals: A Kid, A Cat & Diabetes…