Hermione attends a halloween party.
“Why? Golden girl, golden snitch?” He sipped on his drink, hiding his smile behind the
amber liquid.
“So what happened?” Malfoy spun around, facing the mass of people at the Halloween
party. “I don’t see any bludgers or quaffles walking around.”
“No, because Ginny and Lavender apparently decided that their boyfriends needed to match
Find the original here: http://archiveofourown.org/works/45549871.