I was thinking today about all the new technology (and you know how I love it!) I was in the shower and I heard the phone ringing. Having been an "on-call" detective for so many years prompted me to want to run out naked & wet and answer it. I came to my senses, remembering that I was retired. Then I got the idea that the only place we don't have telephone communication now is in the shower. You can still answer if you have your phone in your pocket even if you are on the toliet! (although I don't practice this). Anyway, in my mind, I invented a water proof touch tone phone that could suction to the shower wall. If your shower was too noisy you could always text back the caller. We seem to have the need to communicate everywhere else, what about the shower? Do you think it will catch on? Then we will never miss a call!
(We already have the "cell phone watch")