“Sap, probably. Oh, yes, certainly sap. Either Thucydides, or binomial theories, or is it theorems or aortas. Babe, let us meditate on aortas for a time.”

“By all means. I wonder what an aorta is. Yes, thanks, but only a mouthful, as Reggie says. That’s because he has such a big mouth. I say, I wish I had an object in life: it must be so interesting.”

“Liver,” said Anstruther brutally, “take a pill. What do you want an object in life for?”

“Oh, I don’t know. It would be something to play about with, when one didn’t want to talk or see other people. I suppose a conscience would do as well. I haven’t either.”

“You said ten minutes ago that you didn’t want to talk. Since then I have only been able to get in an occasional word edgewise.”

The Babe laughed, and finished his whisky.

“Yes, I’m very sorry. It’s a great misfortune not to be able to be silent. It’s not my fault. I sha’n’t take a pill; I shall go to bed instead. I always used to think that ‘the grave as little as my bed’ was an independent sentence and meant literally what it said. Not that it meant much. Do you ever lie awake?”

“No, of course not: I can understand the difficulty of keeping awake, but not of going to sleep.”

“I lay awake nearly five minutes last night,” said the Babe, “and so I thought I was going to be ill! But I wasn’t, at least not at present. I suppose people who lie awake, think.”

“I always fancied they only swore.”