Without hurrying at all she walked down the cinder path and tested the kitchen door. It was unlocked, and she slipped in, closing it quietly behind her. In the centre of the kitchen, decked and ready for illumination, stood the Christmas tree designed for the delectation of the choirboys that evening, and the great kitchen table, with its broad skirting of board halfway down the legs, had been moved away and stood on its side against the dresser in order to give more room for the tree. Elizabeth hardly paused a second to admire the tapers, the reflecting glass balls, the bright tinselly decorations, for she saw a small shelf of books on the wall opposite, and swooped like a merlin on it. There were a few trashy novels, there was a hymn book and a prayer book, and there was a thick volume, with no title on the back, bound in American cloth. She opened it and saw at once that her claws had at last gripped the prey, for on one page was pasted a cutting from the daily press concerning oeufs à l’aurore, on the next was a recipe in manuscript for cheese straws. Rapidly she turned the leaves, and there manifest at last was the pearl of great price, lobster à la Riseholme. It began with the luscious words, ‘Take two hen lobsters.’

Out came her pencil; that and a piece of paper in which had been wrapped a present for a choirboy was all she needed. In a couple of minutes she had copied out the mystic spell, replaced the sacred volume on its shelf, and put in her pocket the information for which she had pined so long. ‘How odd,’ she cynically reflected, ‘that only yesterday I should have said to Diva that it must be a very horrid burglar who was so wicked as to steal things on Boxing Day. Now I’ll go round to the front door.’

At the moment when this Mephistophelian thought came into her mind, she heard with a sudden stoppage of her heartbeat, a step on the crisp path outside, and the handle of the kitchen door was turned. Elizabeth took one sideways stride behind the gaudy tree and peering through its branches, saw Lucia standing at the entrance. Lucia came straight towards her, not yet perceiving that there was a Boxing Day burglar in her own kitchen, and stood admiring her tree. Then with a startled exclamation she called out, ‘Who’s that?’ and Elizabeth knew that she was discovered. Further dodging behind the decorated fir would be both undignified and ineffectual, however skilful her footwork.

‘It’s me, dear Lucia,’ she said. ‘I came to thank you in person for that delicious pâté and to ask if –’

From somewhere close outside there came a terrific roar and rush as of great water-floods released. Reunited for the moment by a startled curiosity, they ran together to the open door, and saw, already leaping across the road and over the hornbeam hedge, a solid wall of water.