My husband's father suddenly showed up. My father-in-law, after losing his wife of many years, had lost all motivation and apparently quit his job last week. When my husband said he was troubled by the sudden visit, I sympathized with my father-in-law and said, 'Feel free to stay at our house.' That was a mistake. The next morning, after my husband left for work, as I dozed off on the sofa, my father-in-law…
