The Tertium Quid stood at the head of the grave, and stared without answering for a space. Then he said, dropping a pebble down, ‘It is nasty and cold: horribly cold. I don’t think I shall come to the Cemetery any more. I don’t think grave-digging is cheerful.’ The two talked and agreed that the Cemetery was depressing. They also arranged for a ride next day out from the Cemetery through the Mashobra Tunnel up to Fagoo and back, because all the world was going to a garden-party at Viceregal Lodge, and all the people of Mashobra would go too. Coming up the Cemetery road, the Tertium Quid’s horse tried to bolt uphill, being tired with standing so long, and managed to strain a back sinew. ‘I shall have to take the mare to-morrow,’ said the Tertium Quid, ‘and she will stand nothing heavier than a snaffle.’ They made their arrangements to meet in the Cemetery, after allowing all the Mashobra people time to pass into Simla. That night it rained heavily, and, next day, when the Tertium Quid came to the trysting-place, he saw that the new grave had a foot of water in it, the ground being a tough and sour clay. ‘Jove! That looks beastly,’ said the Tertium Quid. ‘Fancy being boarded up and dropped into that well!’ They then started off to Fagoo, the mare playing with the snaffle and picking her way as though she were shod with satin, and the sun shining divinely. The road below Mashobra to Fagoo is officially styled the Himalayan-Thibet road; but in spite of its name it is not much more than six feet wide in most places, and the drop into the valley below may be anything between one and two thousand feet. ‘Now we’re going to Thibet,’ said the Man’s Wife merrily, as the horses drew near to Fagoo. She was riding on the cliff-side. ‘Into Thibet,’ said the Tertium Quid, ‘ever so far from people who say horrid things, and hubbies who write stupid letters. With you to the end of the world!’ A coolie carrying a log of wood came round a corner, and the mare went wide to avoid him forefeet in and haunches out, as a sensible mare should go. ‘To the world’s end,’ said the Man’s Wife, and looked unspeakable things over her near shoulder at the Tertium Quid. He was smiling, but, while she looked, the smile froze stiff as it were on his face, and changed to a nervous grin the sort of grin men wear when they are not quite easy in their saddles. The mare seemed to be sinking by the stern, and her nostrils cracked while she was trying to realise what was happening. The rain of the night before had rotted the drop-side of the Himalayan-Thibet Road, and it was giving way under her. ‘What are you doing?’ said the Man’s Wife. The Tertium Quid gave no answer. He grinned nervously and set his spurs into the mare, who rapped with her forefeet on the road, and the struggle began. The Man’s Wife screamed, ‘Oh, Frank, get off!’