Wendylon, don't mention anything. I don't like it either, and my H did it all the time, but I would not mention anything about it. When things are more positive and stable, he might stop the behavior or will be receptive enough so you can share how you feel. If it really bothers you, you could make a lighthearted joke about it and see how he reacts.
I'm glad he stayed in tonight--almost 2013 in your neck of the woods!