"Most things are easier with booze. Until the hangover hits you, anyway." Sirius shrugged and opened the door to his own room, letting Regulus in. Radically different decoration than Regulus there, between Gryffindor banners and muggle chicks on bikes, but personally he still much preferred it. Certain juvenile charm, he'd say. He grabbed the bottle from the floor and handed it to Regulus.

"Don't choke on it." Seemed like good advice.