Operation Stand Down donates timers, toothbrushes, to Rainbow Room Mon, 02/27/2017 - 6:03pm Several cases of toothbrushes and two-minute timers were donated to the Rainbow Room in Copperas Cove Wednesday morning at the ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Operation Stand Down donates timers, toothbrushes, to Rainbow Room