We must!

There’s no one here; we’ll have to ring this bell.

You do it. I’m too tired (to 2d S.).

2d S.—

Very well.

But stay! ’twill jar my nerves. (To 3d S.) You ring.

3d S.—

What! I?

With feelings so depressed? Oh, no! You try (to 4th).

Here, ring!