Jack wheels, as if in delight. "What's her name, boss?" he asks Sagramore -- and then, as if remembering the purpose of the day, swings at Magnus and his practice sword, too. Magnus also blocks, then whirls and lunges at Sagramore, telegraphing his moves carefully so Sagramore can block him easily. He wants to get the lay of the land before he puts all his effort into the bout.