 A little more snuggling at bedtime. You know, try to pick out one thing you could do a little more of and then do it. But don't tell your spouse what you're doing. Just do it. And then see if, in fact, over a period of a few days, that your spouse just doesn't seem to be just a little bit happier than normal. Smile just a little bit more than normal. It's a way that you can kind of increase the joy in your spouse's life without your spouse even knowing what you're doing, which is kind of a fun thing.