Goodness, the temp is currently 4° here in Alabama. We are not accustomed to such low temps. Some of you are having even colder weather. Let's all stay warm and be well covered in layers of clothing when we must venture outdoors, OK? Layers of clothing are excellent insulators. A lot of body heat is actually lost via our extremities: the head and feet. Good shoes or boots with warm socks, and a hood or some other type of head covering would be great. Ear muffs or flaps would also be very wise. 'Wouldn't want anyone to get sick. If you have ice and/or snow, please be careful in that also. Prim blessings.
Image: Twin Creek Primitives