I looked up and down the road. "I don't see it coming," I said anxiously. "What's it look like?"

"Milk. You don't happen to have any, I suppose?"

I felt in my pockets.

"There, now," I said, "I must have left it on the piano. I got up rather hurriedly this morning," I added apologetically.

"Never mind."

"I'll tell you what, booth, I'll go and get some."

"No, thanks very much. Don't you bother; it'll come along presently."

"Are you sure? This isn't 'The Blue Bird.'"

"Yes, it's all right—really."

There was another pause. Then: