I was supposed to be writing a Revue at this time for a certain impresario. I wasn't getting on very fast, because whenever I suggested a scene to him, he either said, "Oh, that's been done," which killed it, or else he said, "Oh, but that's never been done," which killed it even more completely.
"Good idea," I said to Celia. "We'll have a Trench Scene."
I suggested it to the impresario when next I saw him.
"Oh, that's been done," he said.
"Mine will be quite different from anybody else's," I said firmly.
He brightened up a little.
"All right, try it," he said.
I seemed to have discovered the secret of successful revue-writing.
The Trench Scene was written. It was written round the Joke, whose bright beams, like a perfect jewel in a perfect setting—However, I said all that to Celia at the time. She was just going to have said it herself, she told me.
So far, so good. But a month later the Revue collapsed. The impresario and I agreed upon many things—as, for instance, that the War would be a long one, and that Hindenburg was no fool—but there were two points upon which we could never quite agree: (1) What was funny, and (2) which of us was writing the Revue. So, with mutual expressions of goodwill, and hopes that one day we might write a tragedy together, we parted.