We are back from work unusually late. It has been a tricky day: a threatened resignation, an enraged supplier, a lost document, two delayed trains… . But none of the mayhem is of any concern to one friend waiting by the door, uncomplicatedly pleased to see us: Pippi, a two-year-old border terrier with an appetite for catching a deflated football in her jaws. She wants to play in the usual way, even if it’s past nine o’clock now, with us in the chair and her sliding around the kitchen, and, unexpectedly, so do we. We are not offended by her lack of overall interest in us. It is at the root of our delight. Here, at last, is someone wholly indifferent to almost everything about us except for our dexterity at ball throwing; someone who doesn’t care about the Brussels meeting, who will forgive us for not warning the finance department in time about the tax rebates