Cool and assumptions

What is being cool???
When do u refer to a person as being cool??
When should a person actually be referred to as "cool"????
I am a branded fool myself along with numerous others that I know. I would buy a piece of clothing with out a tag though I know its as good as a piece of clothing with a branded tag. I previously thought wearing branded clothes, sporty shoes made a person cool. It could make a person trendy but not necessarily cool .What I think makes a person cool is when he or she can laugh even when the situation is tough, instead of sulking within oneself. But then laughing at a situation just to prove to other people that you are cool, is cheating yourself in the long run, because eventually will come a point when you have a tough situation and you have nobody to look up to or share. If at that point you can come up smiling like you always did, I will then agree that that person is genuinely cool. I thought to myself I was a very cool person myself, being able to laugh at any situation. But like I said before, I found out pretty soon I wasn't as cool as I thought I was. I was cheating myself and probably others too. I say others, because, they come up with this assumption that you were a cool person, while in fact you weren't. With all this said, what is that I wanted to put forward???. Never assume anything about a person. Even if you did, do not let that assumption affect your action or behavior towards that person. I have understood that even a person that you have known for a very long time may not be the actual person you thought you knew. I started thinking about people and personalities. my decisions, their reactions. I never did that before. My natural instincts might eventually catch up with me. I might again start behaving the way I used to previously, not caring what others thought or cared. I wish I can get back to that normal self ASAP.