'Why not be a Catholic?' Tommy pondered, with knitted forehead. 'What else should a man be? Why is it funnier than to be a heretic, or a Jew, or a Buddhist? Perhaps those things are interesting, though, if once one begins thinking about them. We aren't interested in enough things, Betty. Let's study agnostics, and begin with Mrs. Venables. We'll ask her how she feels in church, and say "this is most impressive," as she does. Do agnostics go to church, at least?'

'She does. She watches the devout worshippers. We must think of some nice striking things to tell her, Tommy. She likes that, and we ought to do it, as they've been so kind to us—about how the contadini round Baja still pray to Pan, and things of that sort, that foreigners always like to hear. Would she take that, do you think? No, not quite, perhaps—rather risky. It was very nice of them to lend us both money; and they won't be in a hurry, I should think. I shall rather like to sit to Miss Varley; she's nice to look at, don't you think? She doesn't say very much, but then I can do that.'

'Well, I call them all rather decent,' Tommy said.

They stood for a little and listened to the soft sound of the little night waves scraping the shingle, and looked over the still, dark bay, cut across by the golden road of the three-quarter moon, to where the pine-shaped column above Vesuvius hung and blazed intermittently.

'Something ominous in that sign that the sleeping monster still lives,' murmured Betty. Then, in answer to a questioning stare, 'Not my own—Mrs. Venables. Tommy, I'm sleepy; let's go to bed.'

'No,' said Tommy—'supper at Brunati's. We'll find some one to have it with us.'

Betty looked dubious.

'To-morrow, don't you think? We really did have such a splendid lunch....'

'To-night,' said Tommy recklessly. 'They must have had tea just after we left them, and dinner after that, and I expect they eat more at it than they did at lunch. We're as good as they are, I should think.'