Good morning! You know I live in the high prairie of CO. Last night we had the most beautiful snow. And it is very cold now, minus zero. I tried to let the dogs out the sliding glass door as usual this morning, and the door is frozen shut! I got the hairdryer and tried to melt the freeze. The dogs were sitting there in their snow suits (so cute) watching me, like, what's up with this? We want to go out! It did not work, and I hurt my back trying to loosen the door. I did let them out the front (not fenced) and they were very very good because they did not like how cold it was on their little inside paws. I snow, except ....for these minor inconveniences. Brrrr....