Last night I slept incredibly well. Why? Because my youngest son and I were sleeping on our sailboat (hence also no post this morning as we had breakfast together). The cabin is tiny, the cushions hard, the sleeping bags hot. Still slept like a baby (as did he). My theory is that was due to not having blinking crazy colored lights everywhere. At home, it seems that every device these days comes with one or more LEDs to announce its presence. Between a couple of laptops, some cell phones, some...