It's Christmas season once again and that means its time to get together with all of your friends and family to share in the joys of the holiday spirit. In past times, with all of the food, drink and merriment, it has been easy to get too lazy to get up off the couch and change the tree's lighting. Fortunately, we are living in the modern era, and this no longer needs to be a problem. With the assistance of our good friend, the Arduino and a Twitter-enabled cellphone, you can now update the tree as you slouch in a food-induced coma on the couch. Simply tweet the colors you would like to see lit and the tree will light up like Christmas magic.