It's weird to think how many unwritten rules there are in society.  Many times we do things without even thinking, follow these rules without ever being told to them.  There are some social norms that we are taught as a child, like not to talk when you have food in your mouth, but not all norms are taught by our parents.  There is an unspoken pressures by society to make people into behaving in a certain way.  Without all theses rules would our society be happier?  People act differently when they are alone; they are able to act without restrictions.  So, without these constrictions would people be more at ease and less worried.  It all stems back to conformity and  wanting people to accept who you are, except people are never truly acting themselves.  And if everyone started acting themselves would we like them more or less?  Could our society handle no norms?