The world is quite high. We can't afford to not interfere in. Because he want his privacy. We all must always remind friends as appropriate. What friends will go or not.Everyone in the room must have following reason friends are like this. Adapt to each other. Have a problem or what doesn't, ask and talk to understand. Realistic accepted ideas and listen to reason that man trying to tell us.We recognize and work together both sides because we don't want to lose to sleep.