By the time we had been married ten years, I had become, without exactly meaning to, the person who made that side of the family function more smoothly than it otherwise would have. I remembered birthdays. I sent graduation gifts. I bought extra school supplies in August because Melissa was always short by then. I hosted Thanksgiving twice when Carol’s arthritis was acting up and cooked enough sweet potato casserole and green beans and yeast rolls to feed seventeen people because I could not bear the thought of the day collapsing. I did those things partly because I was competent, partly because I was kind, and partly because somewhere along the way I had confused being necessary with being loved.

That is not the same thing.

Necessary people are valued right up until they stop giving.