A Sudden Turn
Everything was bright and still, until my right arm gave a sudden, eager twist! Wait, did I just do that? I glanced down and gently pivoted my curved hand toward the ground, tapping the cool, textured concrete beneath my feet. A tiny crumb of dried pebble was resting right there. With a careful nudge of my wrist, I pushed the pebble an inch forward across the rough patch. It moved! My whole balance felt entirely under my own power now!