Student: It's I! Are you nearly finished?
Voice: Only three more slates to put on, master.
Student: I want you here, Jem.
Voice: I am coming directly.
Student: Which way, Jem?
Voice: Over the roof and down the trap. (Voice is supposed to be moving, as the student turns and points with his finger.)
Student: Which way?
Voice (nearer): Through the trap and down the stairs.
Student: How long shall you be?
Voice: Only a few minutes. I am coming as fast as I can.