He went back to Thunder and mounted up again. "Egg, get on back to Standfast with the wine. I'm going to see what's happened to the water".
"Streams dry up all the time", said Bennis.
"I just want to have a look-"
"Like how you looked under that rock? Shouldn't go turning over rocks, Lunk. Never know what might crawl out. We got us nice straw pallets back at Standfast. There's eggs more days than not, and not much to do but listen to Ser Useless go on about how great he used to be. Leave it be, I say. The stream went dry, that's all".
Dunk was nothing if not stubborn. "Ser Eustace is waiting on his wine", he told Egg. "Tell him where I went".
"I will, ser". Egg gave a tug on Maester's lead. The mule twitched his ears, but started off again at once.
The stream flowed north and east when it was flowing, so he turned Thunder south and west. He had not ridden a dozen yards before Bennis caught him. "I best come see you don't get hanged". He pushed a fresh sourleaf into his mouth. "Past that clump o' sandwillows, the whole right bank is spider land".
"I'll stay on our side". Dunk wanted no trouble with the Lady of the Coldmoat. At Standfast you heard ill things of her.
Thunder kept a slow, steady pace beneath the broiling sun. The sky was blue and hard, with no hint of cloud anywhere to be seen. The course of the stream meandered around rocky knolls and forlorn willows, through bare brown hills and fields of dead and dying grain. An hour upstream from the bridge, they found themselves riding on the edge of the small Osgrey forest called Wat's Wood. The greenery looked inviting from afar, and filled Dunk's head with thoughts of shady glens and chuckling brooks, but when they reached the trees they found them thin and scraggly, with drooping limbs. Some of the great oaks were shedding leaves, and half the pines had turned as brown as Ser Bennis, with rings of dead needles girdling their trunks.
For the moment, though, the tangled underbrush along the Chequy Water was still thick with thorny vines, nettles, and tangles of briarwhite and young willow. Rather than fight through it, they crossed the dry streambed to the Coldmoat side, where the trees had been cleared away for pasture. Amongst the parched brown grasses and faded wildflowers, a few black-nosed sheep were grazing. "Never knew an animal stupid as a sheep", Ser Bennis commented. "Think they're kin to you, lunk?" When Dunk did not reply, he laughed his chicken laugh again.
Half a league farther south, they came upon the dam.