When they were students at Hogwarts, she and her closest friends used to speculate on whether or not Headmaster Dumbledore had the ability to read minds. Learning that he was a Legilimens answered at least some of their questions. She came to the conclusion that Albus Dumbledore simply was a perceptive man who knew how to read people. Standing in front of his younger brother, she wondered if that was perhaps a family trait.