DEAR ABBY: My husband and I went on a trip with his brother and his wife recently. Three days into the trip, while we were having dinner at a restaurant, my sister-in-law yelled at me, “Shut up! You talk too much!” I was stunned. Then my husband said, “I agree with her.” Words cannot express how surprised and hurt I felt. I do sometimes talk a lot when I’m excited, but no one has ever said this to me, certainly not my husband. The next day I felt very angry, especially at my husband for siding with her against me ...