I Know My Brother’s Secret. And His Kid Is Onto Him.

Care and Feeding Maybe I should’ve said something years ago. Aug 15, 20268:00 AM Photo ilustration by Slate. Photo by Sneksy/E+ via Getty Images. Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Care and Feeding is Slate’s parenting advice column. Have a question for Care and Feeding? Submit it here. Dear Care and Feeding, My brother, “Andrew,” is divorced with two daughters. Our parents, my wife, and I were introduced years ago to “Sofia,” whom he called his girlfriend. But not long after that, at a gathering where I was the only family member present, Sofia let it slip that they were actually husband and wife. (When I got home, I did a quick web search and verified that they were indeed married.) I didn’t care mu