In order to develop children’s hygiene knowledge and habits, a board game for 9 to 12 year-olds was tailored to the context of Palestinian Gatherings. The game, entitled "Mission Possible", consists of a challenge between 6 groups or individual players seeking to reach the “finish line” by accomplishing “hygiene missions”. Throughout the game, children players will get exposed to WASH risky behaviors and best practices and will get to know the needed material to reinforce their daily hygienic habits.