Remember when you point your finger at someone their are three looking back at you.
I don't know what kind of weird crooked fingers you have, but when I point at someone, I point at someone, not 4 different things.
http://www.quickmeme.com/meme/3uxgwh/He is referring to when you hold your arm out infront of you and have your index finger extended and your middle, ring, and pinky on your palm. The index finger is pointing in front of you, while the others are pointing at you.
This is why Marines point with a knife hand. Ooh Rah