I love it! I suspect the retro metaphor 'do not disturb' action may feel weird to the young ones, but hits the spot for me. Taking the phone off the hook was a

I love it! I suspect the retro metaphor 'do not disturb' action may feel weird to the young ones, but hits the spot for me. Taking the phone off the hook was a real technique to get yourself some guaranteed heads-down time when POTS was the thing. I love these projects that use technology to manage some of the headaches with our technology-dominated world. To me, they feel artistic, and show there is a line where technology is useful, and where it is a burden.