This is the essential game idea book for all ages for vacations, trips, waiting times, or when you are bored.. It fits in a purse, tote and messenger bag, suitcase, car glove compartment, briefcase, or backpack. Kids, adults, and seniors can play these games in restaurants, planes, trains, car trips, waiting rooms, picnics, home, and any other place where you have to burn some extra time and enjoy it. This pen and paper game will provide hours of challenging fun playing time. Put one book in the car, another in your tote bag, one more on the coffee table, and an extra one on the night stand. It can be played with 2 people or two teams.  If you are not sure how to play and win at the game of Tic Tac Toe, do a google search for HOW TO PLAY TIC TAC TOE.  Happy Tic Tac Toeing!