The Prologue (слэш)

Harry gets drunk to make another unbearable ministry shinding bearable - and who does he meet on the balcony other than his former teacher, Severus Snape? It's the nicest conversation they've ever had, and he doesn't even mind the hangover he knows he'll have. That'll pale in comparison to the date the other man agreed to on that balcony... wait what?
Prequel to A new chapter. Can be read alone - in which case, open-ended pre-slash.