Renie. I don't think I'll go out this afternoon.

Prof. Oh, you'd better take your little constitutional. You missed it yesterday. I'm sure your restlessness is due to your not taking regular exercise.

Renie. Which way are you going? [Yawning.

Prof. My usual round, up to the White House and back by the fish-pond.

Renie. Perhaps I'll join you at the fish-pond.

Prof. [To Matt.] Nothing like living by rule and measure.

Matt. I shouldn't wonder. I've never tried it.

Prof. I ascribe my constant good health and contentment to my unvarying routine of work and diet and exercise. [Exit.

Matt. Then where do my constant good health and contentment come from?

Lucas. Dolly, I left my evening kit here. Could you put me up for the night?