If you can't stand the heat

Our office building was just remodeled and now has a high tech heating/ventilation/air conditioning (HVAC) system. Instead of hot and cold spots like it used to have, the new building maintains an ambient temperature that falls within a certain range of comfort, right around 77 degrees plus or minus. I watched the other day as a coworker pulled out a sweater, put it on, and then pulled out a blanket and wrapped herself up in it -- and said she was still cold. There are some people, I think, who can never be too warm.