Left, Right, Inside Split, Outside Split (there are many hand signals for these as well as double hand signals). Thumb placement when pointing is very important. If players point left or right and have their thumb up that is technically an outside split and requires specific placement between two people. Similarly, if players have their thumb up for an inside split, they are saying the person their thumb points to is opening the outside hand. If the captain points left, the opposing team will open their right hands (whichever hand is pointed to). If the captain points right, the opposing team will open their left hands. An inside split will most likely be an open hand (like going in for a hand shake) set between two people, and wherever the split is placed it will be the inside hand for each person. An outside split usually looks like a finger gun and wherever is placed it will be all the outside hands. References Hand games Dene culture