Dorothy was indeed having "the time of her life", and very great happiness is often an aid to good looks. Though she found Mrs. Clarke rather chilly and distant, she liked Alison's Uncle David immensely. Sometimes the two girls would accompany him and the doctor on a fishing expedition, or a walk through the pine woods, where he proved the pleasantest and most humorous of companions; or, better still, they would catch him in the half-hour before dinner, decoy him into one of the small sitting-rooms generally empty at that time in the evening, and then cajole him into telling some of his experiences in the jungle. To Dorothy these Indian stories were thrilling; she was never tired of hearing about tigers and elephants, ruined temples, fakirs, coolies, and midnight adventures. "Of course, Uncle David draws the long bow considerably," laughed Alison. "He expects one to take ten per cent discount off all his traveller's yarns. But they're very fascinating, even if they're not true! He likes you, because you're a good listener. Dorothy, what shall we do without you when the holiday's over?" "Don't speak of it! I'm living in the present from hour to hour," declared Dorothy. CHAPTER XII The Subterranean Cavern The Ringborough Hydropathic was not only celebrated for fishing and golf--the neighbourhood itself held many attractions. The mountains round, grim stony ridges, contained curiosities of nature such as are only found in a limestone district. There were wonderful subterranean caverns, full of stalactites and stalagmites; underground lakes and rivers, and mysterious "potholes" leading no one knew whither. "We ought to make an excursion to Lingham Cave," said Percy Helm one day. "It's one of the local sights, and it seems a pity to miss it. Couldn't we arrange to go altogether in a big party? To-morrow would be a good opportunity." When to-morrow came, none of the elders seemed disposed to fall in with Percy's plans. Dr. Longton and Mr. Clarke were bent on fishing, Mrs. Longton was tired and preferred to stay in the garden, and Mr. and Mrs. Helm wished to play golf. Mrs. Clarke would not hear of Alison's going on such an expedition. "I've been before to Lingham," she said, "and I know from experience how damp and cold it is inside the cave. You were coughing last night, Birdie, and I don't want to risk your catching a bad cold. You must be content to do something quiet to-day."