The nickname completely took Draco aback, having noticed nothing about Sirius that would warrant the nickname “Doc”, but he figured that that would be a question that he could ask later. It was going to be a long process, getting to know each other, but Draco was eager to take on the journey.<br/>“Yeah, sure,” he stated, staying seated in his chair, the phone burning in his pocket, even if he knew that he really didn’t want to see, let alone answer, the messages that bound to be still ticking in. It was nerve wracking and it was better to just not focus on it.