I've always gotten cold easily. The girls made fun of me that I always had a jacket on while I was up at NERD. (that and I loved the nice and toasty monitor room!) Since I've moved to the south, I've noticed it's gotten worse. I think it's chilly if it drops below 80 degrees, and I'll start wearing pants. Heck, I bought a blanket to keep in my husband's car because he's always blasting the AC so much that my teeth actually start to chatter.