A/N: This drabble is completely dialogue. It's kind of like a play, but without stage directions.
"Can you believe this?"
"Believe what?"
"I just got a letter from Malfoy."
"Malfoy? As in Draco Malfoy?"
"No, Ginny, I meant his father. Yes, of course from Draco!"
"Oh, my! What does it say?"
"'Dear Hermione, meet me in the empty classroom on the fourth floor tonight at midnight. Signed, Draco.' What does that even mean?"
"There's only one reason to go into the fourth floor classroom. He wants a snog."
"What's that, Draco?"
"Nothing, Blaise. Go away."
"Doesn't look like nothing. Looks like a letter."
"If you know what it is, why'd you ask?"
"Who's it from?"
"None of your concern - Hey! Give that back!"
"'Dear Draco, meet me in the empty classroom on the fourth floor tonight at midnight. Signed, Hermione.' Oh, good lord, the Mudblood wants a snog. Are you going to go?"
"First of all, the next time you call her that I'll hex you. Secondly, of course not. What would I want to meet her for?"
"You know full well why you'd go, Malfoy."
"Sod off, Blaise."
"Shh! Here they come!"
"I can't believe they actually fell for this! Ronniekins won't believe it!"
"Shut up, Fred!"
"Bloody hell they actually went in together! Granger and Malfoy are going for a snog!"
"Oh, Georgie, this is hilarious. Come on, let's go before things get out of control."