Bad weather often stops us enjoying sports out of the room. But there are some funny sports for you and your family to play at home on bad-weather days. Foot volleyball is one of them. To play foot volleyball，you need a large open space，a string（绳子）and a big balloon. First，put away chairs, desks and other things in the living room to make a large open space. Then draw lines（边界）to make a 10-foot（英尺）playground. Tie each end of a string to a chair to cut the playground into two parts for two teams to play on each side. The string must be one foot above the floor.
Different from the volleyball, foot volleyball asks every member to lie on the floor with their faces up to the ceiling（天花板）. They must stay like this in the whole game.
One member begins by kicking the balloon into the air. The players try their best to kick the balloon over the string and to the other side. The other team kicks the balloon back. If one team makes the balloon touch the floor on its side, the other team gets one point. When one team gets 15 points, it becomes the winner.
