we don’t run out on our tab. this world is beautiful and has so much to offer. we are excited to see how surface hub will bring people together to work, create and learn in new ways. the characteristic rattling sound you notice when somebody snores is the sounds of the atmosphere and this tissue being pulled through it vibrating. we thought my daughter was a genius. you are absolutely right about the relationship between maintenance costs and energy costs—it’s one many people miss. over 200 locations have signed up to use the mobile marketing platform and it continues to grow. 