How do you intend to respond to attacks against wire or antenna? What stops someone from disabling the advertisement function without interfering with water di

How do you intend to respond to attacks against wire or antenna? What stops someone from disabling the advertisement function without interfering with water dispensing? And while we're on the subject of internet-connected devices, how much thought have you given to black-hat hackers pwning water fountains remotely, or with a few minutes of physical access, to stream racy videos or promote their garage band's next show?