I lost touch with my best mate but he's made contact. We went out for a drink and looked forward to having great times like we did many years ago. But to my surprise, I've discovered that he slept with my wife before I met her. Neither of us discussed much about our previous relationships, but my male ego won't accept this situation. We've now talked it over and she said that she couldn't care less if I had slept with all her friends in the past before we got married. I don't want to know him any more but she just thinks I'm being stupid. Any thoughts ?