Stone Circle give me the night and day

West had been laying around on his back, feeling lazy for once in his energetic life. The sound of his sister's voice filled the welping den, just soft enough for him to ignore her cries...until she grew MUCH louder. A whining protest escaped the boy as he rolled onto his stomach to look at just what had his sister's captivation. Squinting in his sister's direction he would try and make out this supposed "rock" himself. Whater you talkin about?