There's a single man staying in our neighbourhood and i don't like him at all. Of late, he's been coming to our house very often, when i told my wife that he's not a great man, she kind of defended him and I didn't like that at all... Now i dont know what's cooking between them and i'm not even sure what if when I'm out for work, they hang out together. Pls help me friends, how should i tackle this situation. Will confronting my wife on this help or kill my married life?