Odysseus has already thought of this, so the Greeks go to the pens & each tie 3 rams together. The next day the Greeks hang onto the undersides of the sheep as they go out to pasture. As they pass the entrance, Polyphemus feels only the sheep's backs to make sure there are no Greeks riding them, enabling them to escape.
a) The Cunning Plan
b) The Escape from Polyphemus
c) The Flock of Deception
d) The Sheepish Retreat