armful of books and her pockets stuffed with pills and inhalers.
Now she rarely needed her inhaler, and she felt stronger. She spent every minute she wasnât at schoolworking with animals, exploring the island on horseback, or caring for Hoku, her mustang filly.
Both girls had paused to inspect the sky for rain clouds, so theyâd only gone a few steps when two of the five ranch dogs trotted over to meet them. Peach licked their hands while Bart bounded around them.
The rising wind ruffled the dogsâ fur, and even when they were petted, the dogsâ ears stayed upright and alert. They knew a storm was coming.
âMeg?â Aunty Cathy called from the kitchen window, but her face was hidden by flapping curtains. âIf you see Cade, tell him Iâve got to go into town tomorrow for my final doctorâs appointment and Iâll check for word about Dee.â
âOkay,â Megan called back, but a boom of thunder, followed by thudding hooves, stopped her from saying more.
Darby and Megan exchanged wide-eyed glances.
âThe cremellos,â Darby said. âThereâs no water trough in the round pen, is there?â
âNo. Horses almost never stay loose in there. Usually, itâs just for training.â
They watched the pale horses move together like a flight of gulls in the round pen.
The cremello horses had been a gift with strings from Darbyâs great-aunt, Babe Borden. She owned Sugar Sands Cove, a luxury resort, and had worked out an arrangement with Jonah to allow her guests to come ride at âIolani Ranch. But the cremellosâ five-acrepasture, which would include a picturesque hill just to the right of the gravel driveway, was still being fenced by Kit, Kimo, and Cade.
Eventually, the pasture would have a trough of its own, but now the horses had to be led to water.
âIs that why he said we had to fill the trough by the tack shed?â Darby asked.
Leading each of the cremellos to water several times a day was a small chore when the trough had an automatic flow valve that kept it full. But if the trough had to be filled by bucket, the job would be a big one.
âHorses drink five to twelve gallons each day,â Darby said. âMultiply that by six cremellos, plus any horses that have a drink after theyâve been out working, and thatâsââ
ââa whole lotta haulinâ,â Megan complained. âJonah should pretend that weâre not here. If school wasnât closed thatâs where weâd be: not here .â
Darby laughed. âI donât think Jonah pretends much.â
âIâd say not even when he was a little kid, if it werenât for that wooden horse in his library,â Megan agreed.
A raindrop plopped on Darbyâs nose. âHere it comes,â she said.
âAnd the barrels are under cover down by the pigpen, and we havenât even started,â Megan said. âI guess we should grab a couple slickers out of the tack room.â
âItâs too hot,â Darby said, âand itâll scare Hoku.â
âDo what you want, but Iâm going to be modeling banana yellow for the next half hour,â Megan said.
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While Megan searched for a slicker, Darby ran on ahead and stopped next to Hokuâs corral fence. Since that first raindrop, the sky seemed to be holding its breath. Tension charged every molecule of air, as if they were just waiting for lightning to set loose the rain.
Hoku trotted back and forth, agitated by the weather. At least Darby thought that was what was wrong. Hoku had eaten every wisp of her dinnertime hay, but even in the dim light, her sorrel coat glistened with sweat as her brown eyes watched her human.
Darby loved Hoku completely. They had bonded when the wild filly had been hit by a bus back on War Drum Flats in Nevada. Sheâd lain beside the injured horse in the snow for a long time until help finally arrived. During that