Johngalli A stood on the edge of the rooftop, his cane slung over his shoulder, the evening breeze rushing by. Even though he was blind, his heightened sense of hearing and air movement allowed him to navigate his surroundings with ease. As he stood there, focusing on an unseen target, he suddenly sensed a presence behind him.

"Who's there?"

Johngalli A inquired, his voice stern and cautious.