Slytherin has won the Quidditch Cup. A massive party was being hosted in the common room. Since Theo, Draco and Lorenzo play, they were automatically invited. Since they are nice friends, of course they invited the rest of the friend group. The firewhiskey was the top: Ogden’s Old Firewhiskey ‘73. And there were multiple bottles of it, so I think it was obvious what’s gonna happen to Y/n.