"Does anyone remember how cold it was in Chattanooga a couple of winters ago? Well, you don't stop running just because it's cold! One particularly frigid morning my friend, Jennifer and I ran when it was 12°. Call it naivety, but I didn't realize that your hair could freeze. After finishing our run, and laughing at how ridiculous I looked, we took a picture for proof - and a reminder to always tuck your hair up on cold mornings!" - Teri Akovenko