Good day house, please I need advice from you all. I just realized that my sister is having an affair with a married man. Apparently, this affair has been going on for years. For years, she complained about not finding a good man. How she wants to get married, have more kids, etc. Yet, she’s having an affair with a married man. I’m really pissed off about this. I thought she was better than this. I’m really close to her and I find myself extremely annoyed with her relationship. She always states that she wants a close relationship with God. That this married man was supposed to marry her instead of his wife. Their relationship is complicated. This man is married with 5 children, he doesn't even feed his family, his wife does everything, she is the breadwinner of their family. I am really upset by all these and I want to give her a piece of my mind but should I? Or Should I let this go? I saw her married boyfriend when I helped her move into her new home. I know for sure he felt my distant attitude. I wasn’t rude or anything but I know he can sense my annoyance. They’re grown and it’s really none of my business but it’s hard to spend time with her knowing she’s doing something like this. I don’t want her to think I condone their behavior. I don’t want to spend time with my sister AND her married boyfriend. I know for a fact he’s been at my sister’s place every day for the past two weeks. His wife is in the Air Force and is now overseas. I’ve already started to distant myself. I'm trying not to be judgmental. Am I overreacting? What would you suggest?