"I am here to work, am I not?" Dark asked, walking to the front door and greeting the man. He had noticed, since he first met Tristan, how his leg trembled, on occasion, he had seen it this morning intensely, he was aware of how busy the shop had been, and he knew it sometimes closed down with little warning. It didn't take a genius to put pieces together, and although Dark lacked advice for it, and wasn't going to inquire about something so personal, he would step in to help where help is welcome.
"Hello, Sir," He greeted the man, his hands clasped behind his back like they often were when he greeted customers, "Are you in need of assistance?"