I therefore left it to her to make the first advance. She began: "'Ave you got to sit there the 'ole of the afternoon, dearie?"

I confirmed that apprehension.

"Well, I do call it a shame; and you looking so blue with the cold."

With that I was in cordial agreement.

"Are they going to bring you tea, dearie, at 'arf-time?"

Alas, no. Under sergeant's sanction we might be permitted to buy a pork-pie from opposite, but this must be taken as unofficial and in confidence.

"What are you waiting for?" she asked.

"Zeppelins, Madam," I replied.

"Zeppelins—what would they be?"

She nodded a vigorous understanding of my explanation.