Brrrrrrr....As I write this, the weather folks predict 30 below zero wind chill tonight. That's just ridiculous! And, though I will be safe and snug in bed next to my "super heater" husband, I usually lay awake and worry about our three fox trotter horses, Duke, Jet and Flash, toughing it out in the open barns. Of course, much more critical are the people who don't have adequate heat and shelter during weather like this.