And when the nurse asks, “Family? Friend?” of course you’ll say, “25-year friend.” And she’ll say, “25-year friend. What a thing. What a thing to be.” In the end, how many 25-year friends can you hope to make in one lifetime? How many do you really need? I would have said “only one,” but it turns out what I meant was “one who will outlive me.” So, two.