Divide players into two sides: Attackers and Defenders.
Defenders form a circle, holding hands and facing outward, with
their captain in the centre.
Attackers surround the fort at about eight or ten paces distant.
They try to kick a soccer ball into the fort; it may go through
the legs of the defenders or over their heads. If it goes over
their heads, the captain may catch it and throw it out. But if
it touches the ground inside the circle, the fort is captured and
the players change sides.