1. You are always closing
If there is an open door, BOOM! you close it. There is a girl you like you are always trying to bring her home. It doesn't matter what you are doing you want to close it and the crazy thing is you usually do.
2. Winners Mentality
You hate losing more than you like winning. Some might say that you are over competitive, WRONG! You are a closer, you can't help that you are always closing. Do you get mad at a lion for hunting? Of course not, so don't feel bad for trying to close anything and everything in your sight. It's natural.
3. You live for the sale
The money is nice and it comes with its perks, but you're addicted to something else. Cocaine? Well yes, and the thrill of the sale. There is nothing more you would rather do than persuade someone into doing what you want.
4. Sales intangibles
You have a great personality. People love you, at least you think they do. You look like George Clooney before he became a liberal yahoo. And your self-esteem is at an all-time high as well as your delusion.