Its really selfish of us to want to keep them when they want out. I know it pains us, but they are unhappy for whatever reason, and who are we to stand in the way of that? Whether its destruction, purpose, peace, or somewhere in between?
Or tell them what happiness is to us, isn't to them. Let it all go wolf. Have you ever watched Swingers? You have to come first Wolf, before them. Hey Wolf? Do you dance?