If I had a gun

If I had a gun, then what you will do first?

Is a popular question, and each one have his own thoughts.
Express your view, if you found a gun , what you will do first?

Willing to kill some one?
Whom you will kill first?
You will  sell them for good money?
You will  gift them to some one?
You will inform to police?
You will establish your own gangs?

 Express your thoughts?