Charlie was in his rooms, he'd finished up his grading for the weekend already so he was doing a very valiant effort at making lesson plans for the upcoming weeks - though his valiant effort consisted mostly of lounging and flipping idly through a book.
He looked up when a knock sounded at his door and he grinned hearing the familiar voice behind and levered himself up off the couch and went to open the door for his niece.
"When the visitor is my favorite niece." He grinned, it was something he said to all his nieces and nephews, since they were little and it was just habit now. "Come in, love."