Requires perfect timing or a chief who is able to blend in the litigant's entries perfectly, or both. Uh, excuse me, but I need to tell you something. Oh, it's you again. Next appearance, the litigant is up on a table, a high chair, a tall tree stump, in a tree, whatever, carrying his briefcase. He makes noise to get attention, and the chief shines a light on him.
Last appearance is a little dangerous.
Be careful to have plenty of open space where people won't get hurt, and that the chief is ready for this. A second person will enter at various stages and interrupt him, after which the story teller starts again. Person 2 walks on with a briefcase. First person asks him what he's doing. Enters again with a step ladder.