To act differently, by a different standard of behavior when you are alone is a very natural thing to do. I’m not judging anyone for it because I’ve done that myself, we all have. It is a very common thing to do but we, men who have decided to be better men, are no longer common men. To have your behavior, thoughts, actions, and speech be consistent wether you are alone or around any group of people is a very powerful, liberating thing. It’s liberating because you are being yourself all the time. You don’t have to think about it. Obviously, if you act differently around different groups of people or when you are alone, then there are times when you are not being yourself.