Okay, okay, I know my friends in the States would scoff at this complaint of how cold it is - but when the outside temperature is 55F, the temperature in my room is not much different. AND, the temperature fell by 17 degrees in a day, so that's a pretty drastic change. Last night I pulled out all the stops when I went to bed: I put my fleece blanket over my already thick wool comforter. I put a heating pad under the comforter to warm things up. And then I wore a turtleneck, thermal shirt, long pants, socks, and a fleece hat to bed. But I still managed to wake up with a headache from the cold.