DEAR ABBY: My husband rarely says “thank you” and almost never apologizes for anything. The other day, I was at an office party to which family members were not invited. I brought home a plate of food for my husband, for which he refused to thank me when I hinted that a “thanks” might be nice, especially since it was dinnertime. The office “lunch” had been hours ago, and I had brought nothing for myself. He said because I hadn’t come home when I said I would, he didn’t feel the need to thank me. When I told him it’s common courtesy to thank people, he continued arguing and eventually threw the…