All rights to the world of Harry Potter belong to J.K. Rowling and a number of very large corporations; I am neither Jo nor am I in anyway affiliated with any of said companies.
"I'm off."
George watched closely as Harry drained his entire glass of pumpkin juice before leaving the Great Hall. The twins turned to Ron, eyebrows raised.
"Harry and Malfoy blew up some complicated potion that reacts to the emotional state of the brewers." Noticing Hermione's glare, Ron swallowed before continuing. "Dumbledore refused to let Snape have the detention during the game this afternoon, so Snape's locking Harry and Malfoy in the potions classroom until it's done properly. You'll see him tomorrow, though – you're not leaving today, right?"
Miss the testing of the strongest aphrodisiac in the Sextacy line?
"'Course not."