isoent

There are so many alternatives! Do you use one or both hands? Should you point with just the index finger or add the middle finger aswell? Should your thumbs point up or forward? If the thumbs point up do you flick them forward when you "shoot"?

Also very important; should you wink and make a click sound with your tounge? And do you shoot once or twice?

I really need someone to science the shit out of this for me. I feel compleatly lost here. I don't want to accidentaly do it the wrong way and seem lame.