"Don't be an ass, Crabtree," I whispered, as he filled Dainton's glass for the third time.

A humorous wink was my reward, and in elaborate dumb-show he informed me that, while his host had drunk no more than three glasses of champagne and two of port he himself had achieved exactly double that figure.

"Just getting into my stride," he murmured, and, if I find few opportunities of praising Crabtree, let me do justice to his powers of consuming alcohol. Certain dining clubs of Oxford used to experiment on him, now trying to make an impression by sheer weight of metal, now cunningly seeking to sap his defences with injudicious mixtures. For all the success they achieved, the bottles might have been carried into the street and emptied down the nearest drain. The big round face never flushed, the sleek, black head never swam. Then, as now, the lustiest of his opponents dropped out of the race just as he was settling down.

At first no one else observed what was afoot. Loring and O'Rane were talking together at the other end of the room, and Summertown and Arden had drawn back their chairs till they were screened by my back. I alone noticed that Dainton had grown very silent, and, as Crabtree kept up a voluble monologue, every one else was free to listen or talk as he chose. The first warning came with a tinkle of broken glass and a deep stain on the cloth.

"Clumsy of me!" exclaimed Dainton. "I hope I didn't splash you? Extraordinarily clumsy of me. No; no more, thanks. I can't think how I came to be so clumsy." Crabtree waved away the protest and began filling a fresh glass. "I don't deserve it after being so clumsy, you know."

A moment later coffee was brought in, and I saw Dainton taking several matches to a cigar that he had not cut. Faithful to the terms of his wager, Crabtree achieved a successful right and left with the liqueurs and brought down one kummel as the tray was handed me and another as it reached him. Also, he very considerately helped his host to a glass.

"Drop it, Crabtree," I said, as the footman passed out of hearing. "This is getting beyond a joke."

He winked even more humorously than before and pointed to the two glasses beside his plate. I saw Loring turn and whisper in O'Rane's ear, their eyes were fixed for a moment on Dainton's face, and then O'Rane called out:

"Have you got any matches down there, Crabtree? Shy 'em over, will you?"