Follow me at a little distance, with your hood over your face, and when you reach the sentry-box at the corner where I turn off, go in.
There will be no sentinel there, and the door looks outward.

I shall send away every one, on different errands, in five minutes.

When every one is gone I will come for you.

Is that clear ?" "Perfectly." She nodded, as if she had made quite sure of what he had explained.

Then she put up her hands, as if to say good-by.