"Not really," said Demelza, casting a bored, somewhat hostile look in Owen's direction. What? It wasn't like she had to act like she liked him just because they were shagging secretly. Hell, they were shagging secretly because they didn't like one another. Except for incredibly hot, terribly dirty sex. "One cheating Slytherin Quidditch player sort of blurs in with the next."
Caroline and Lizzy exchanged looks. They knew that, 'I don't care about your existence, actually, I really wish you'd find an elsewhere to be' act well. They were both intimately familiar with it, in fact.