This week, my wife Paula and I are doing something that means we\xa0are either extravagantly rich or about to get divorced. We are staying in separate rooms, in the same hotel. But here\u2019s the thing.\xa0We\u2019re not extravagantly rich, I don\u2019t snore (much) and lately we\u2019ve been more in love than ever. We learned two things [\u2026]