What Personality Am I?

Hmm, I saw this in a book at MPH titled 'Dealing With People You Can't Stand' by Brinkman, R.
So which personality you think I am?... or maybe you're sure I am?... honestly, I'm curious here. Nothing hurts more than a lie... so just say what you need to say/ hit me with your best shot =D

• The Tank: Always ready to scold someone for a minor mistake. Aggressive and angry. Make people feel stunned, as though they’ve been flattened.
• The Sniper: Always say/do the things at the right time... Sarcasm, rude remarks, and eye rolls. Make other people look and feel foolish.
• The Know-It-All: Someone with authority and plenty of knowledge, beneficial, generally competent, and can’t stand to be disagreed with or corrected and will go out of their way just to correct you.
• The Grenade: Pretty normal... but tend to explode into uncontrolled ranting that has almost nothing, or even nothing to do with what has actually happened.
• The Think They Know It All: An arrogant attitude which often fools people into believing their phony “facts.”
• The Yes Person: A person who wants to please others so much that she never says no. Which cause that person to be pretty incompetent.
  
• The Maybe Person: Full of procrastination, a person who avoid making decisions which may hurt feelings and causing plenty of frustration along the way.
• The Nothing Person: This person offers only a blank stare, no verbal or nonverbal signals.
• The No Person: Basically a negative person. Spreads gloom, doom, and despair whenever any new ideas arise, or even when old ones are recycled. The No Person saps energy from a group in an amazingly short time.
• The Whiner: Person who feel helpless most of the time and become overwhelmed by the unfairness of everything. They want things to be perfect, but nothing seems to go right. Whiners want to share their misery.

Well, I could have other personalities other than the 10 mention above. If so just say it =)... I want to understand my faults. So don't be afraid to hold back. I'll hold nothing against you =D. You can even be anonymous if you're somehow afraid XD (can also sms if you want to)

Hmm if you want, you can post this 10 personality thing and see what you get. You may be shocked