Here and there, they saw more familiar faces: other Hogwarts students with their families. They were hailed by Ernie Macmillan, a Hufflepuff fourth year, and a little farther on they saw Cho Chang, the pretty, popular Ravenclaw girl, who had the potential of being a very nice girl indeed, and yet her being best friends with the meanest gossip in the year; Marietta Edgecombe, meant that she was quite the opposite.