 Once this selection is made, the opposing team's captain yells "Up Jenkins" at which point all players on the team with the coin place their elbows on the table with their hands, closed in a fist, pointing straight toward the ceiling.The opposing team's captain then yells "Down Jenkins" or "Bang Ems", at which point the "coin" team slams their palms face-down on the table.The goal of this stage of the game is to conceal the "clink" of the coin on the table to confuse the other team as to where the coin is.