When Did Your Heart Go Missing?

Vivian walked slowly through Hogsmeade, absently kicking at stones. She knew it was late and that she'd have to leave soon but she didn't care. All she could think about was her brother. Vivian had sent him a letter to tell him how she was doing at Hogwarts and how did he reply? With nothing but a scathing howler about how stupid she was for even going in the first place.

"What's it matter to him anyways?" she thought vehemently. "He was never any good at magic. He's just jealous."

Of course, that didn't make it hurt any less. When had he become so cruel? Vivian looked up when she passed by The Three Broomsticks and shrugged. She could use a drink. Vivian steeled herself and then went inside the restaurant. Waltzing up to the bar with an air of indifference, she ordered a drink and sat down, her mind straying back to Nathan's change in attitude. What had happened?