What people may say..

well,there are things that need to hide for the good around ,and not be shame.. There are people around us tat we do not know because if you tell them something and need to hide,but they express it or tell to other people..Not afraid to do that but there are reason for the good.Some may hurts,and etc..just different peoples personalities.

Well in my own opinion mmgonzales, I think most of these are just deffenssive mechanisms, but with every person there is a story behind that mechanism, they may all disagree, but they have there own different reason's and those reason's are important to them so let us not try to impose, on other people for they may have some thing to protect if they are not being true sometimes.

It might depend on the environment as to why they are acting so. There are places where it is very important to keep emotions in check. Like a place of business. There are certain laws that can be based on the actions or reactions of the management. Now if it is everyday life, I think you are right about others worrying what people will think. Some people think it is very important to fit in.