This is a great skill to have memorized and it's not too difficult. If you can remember just a few
simple steps, you can predict the outcome of a game of tic tac toe. There have been a few times
where I've been asked to do magic for friends or family and I haven't had anything on me. Now I just
need a pen and paper and I've got this great effect. Get this if you could use a trick you'll almost
always be able to perform.