Normal?

 When does the normal begin. At birth or puberty, middle age or becoming elderly. There is no determined time. Because the the pursuit and attainment of normality begins with the person( subject). To some, normal may mean a chain of catastrophic events all clammed together into a pattern like series during a set period of time. Whereas for others, it may mean being at peace with no worries or problems for set time period.  
 For those at peace, is it possible to last? Or what happens when that subtle moment comes to break the balance? Same as when the chaos becomes no more and strife is lost. Does that warrant peace or a bigger form of normal.
 Who is that magical person, spirit, or human that decides the point of view to declare or define this in a simple word "Normal"? Your parent, teacher, your HR department, the mailman, policeman, your masseuse or even a close friend. 
 The answer is how we define normal as in what we want. For example, if I want this and he or she has it then they may be considered normal. Even though mirroring their methods to obtain it may be abnormal, it still may seem normal when I have it as my own.