Turn it on???

Winter is here…kinda felt that when I had to turn on the heat (sounds a bit naughty) two days back……my cubicle at work is way too cold for my comfort….I need my surroundings to be cool but this is way to cold……I think I should get myself one of those small heaters…..The four of us at home don’t like the heat too much……usually all through winter over the last two years I don’t remember the heat being set above 60 F in the night…..and I think most of the times in all rooms the window is open for air circulation…..kitna bhi thandi rehene do……window will never remain closed……I know this sounds crazy but then …what to do we are like this wonly…..