care one way or the other about typewriters, it was just another machine and he brings homes this hermes 3,000 typewriter, mint green machine, it is? ?curve i(have and the keys are just bright green and beautiful, and i just kind of fell in love. >> if you were a typist i would let you type on this machine. >> and you would understand how sensual working the keys, there is a touch to it that is very smooth and kind of sexy, actually. >> especially when you find one that is no pun intended just your type. >> osgood: a hot new idea for your home. just ahead. have you ever roller-skied before? yes no when? you don't know everything that i have done. salesman: oh, well, it's wife: well really easy. tell me... [ting] child: ya, ya ya... [crash] child: mom! [ting] ♪ >> osgood: whatever the season, keeping your home scocial a matter of degrees. and as the job for your thermostat. now after many an unchanging year some say the time is right for a thermostat makeover. our cover story is reported by david pogue of "the new york times". >> sooner or later, just about every thing goes digital. the b