The temperature here in Omaha has been hovering around 0 degrees for over a week now, often dipping into negative territory, with more frigid weather to come. And we keep getting new layers of snow laid on top of what came the day before, with barely enough time to chip away at them. It kind of feels like we will never be able to go outside again. Even when I am inside, I can feel the never-ending chill of the ice that seems like it is trying to break its way into my home. I have cold toes, cold fingers, and, if I am being honest, a cold heart at…