I totally agree with the "life changes" part. My husband and I were real party-goers when we first met. We used to go out drinking and clubbing together all the time, but as we (and our bodies) age, these party-going urges have diminished, and we now enjoy staying at home with a good movie. I suppose that we're lucky to have "change" towards the same direction. But once in a while, I still have the urge to go out and have fun, and my husband understands that. In the end, it's all about understanding and compromise.