Khalis returned to his hobby of observing people. although no one was doing anything, interesting, some people grabbed his attention. The first was someone breathing heavily, sweat forming on his brow. He then went topside, arousing Khalis's curiosity, made apparent by a slight grin. There was another who was pacing back and force, obviously tormented by something. She departed to the washrooms, almost immediately. Khalis decided to ignore this and follow the first person. It certainly seemed like fun. Finally deciding, he followed after the male, only being stopped by a female who bumped into him as he darted around the corner. He himself was sent back into the nearby wall. 

"Ahh..." He groaned, having hit his head. Then he noticed the other was completely on the ground. A faint, friendly smile appearing, he reached to help her, saying "I'm sorry, I was preoccupied. Are you all right?" She seemed a little strange, and something was bulging from her back, which also aroused his curiosity, but he was still focused on the first. He waited for her to respond nonetheless; Khalis is a gentleman anyway, at least to absolute strangers. It's only those that know him that should beware.