She was a round-faced, red-cheeked, fresh creature, arrayed in a large close-fitting white cap, a big white collar over her shoulders, and a black gown.

When she saw me, she uttered an exclamation of alarm, and pushed the door to again.

Just in time I inserted my foot between door and doorpost.
"I beg your pardon," said I politely, "but you evidently misunderstand me.
I wish to enter." She peered at me through the two-inch gap my timely foot had preserved.
"But it is impossible," she objected.

"Our rules do not allow it.

Indeed, I may not talk to you.