Today's post is brought to you by the letters C and D and the number 4.
I installed a cat/dog door! It wasn't nearly as difficult as I thought, and being able to shut the door between the kitchen and the unheated back porch really cuts down on the waves of cold air breezing through the rest of the house. Which is a good thing, since they're calling for more snow tomorrow. Bleah. C'mon, Spring!