Roy replied—somewhat unexpectedly—right in my left ear, at the top of his voice:

"Uncle Alan, I want to tell you that I am married!"

"So I have been given to understand!" I bellowed. The din was growing louder.

"Who told you? Old Eskerley?"

I nodded; halted; and sniffed the air,

"I thought so," I said. "Gas-masks, Roy—quick!"

Roy turned and waved an order to his company. In a few seconds we were advancing again: each man had transformed God's image into a goggled deformity, and was breathing God's air from a box of chemicals through a jointed tube.

Roy and I adjusted our masks last.

"Come along," I said, with a glance ahead of us: "the longer we look at it the less we shall like it!" I tried to fit my mask to my face, but found that Roy was shouting into my ear again.

"Uncle Alan—"