Scream and ask WTF is he doing here while holding a bat....then tell him he better leave before my husband wakes up (but come back in the morning and knock like a normal person)...Silly Snape waking people up and scaring the Frack out of them.....
I'm very nearsighted, so the first thing I'd do is think my eyes are playing tricks on me. Then I'd grab my glasses, take a quick look around the room to make sure I'm not dreaming, then I'd ask Harry what he's doing in my room.
Well if harry was standing over me while i woke up i'd probably puñetazo, ponche him in the stomach because i might think he's a burgular. Then when i saw who he was i'd apologise then i'd demand him to take me to Hogwarts, Diagon Alley, the Ministrey of Magic, Hogsmede, Grimmauld Place and the Burrow. Oh and Platform nine and three quaters and inside the hogwarts express. Basically everywhere in the wizarding world
Sirius! Buddy old pal! Wtf I thought u were dead! Exactly wht I would say and then we would do our secret handshake and I'd mostrar him the noble collection Sirius black wand I have... Yeah!!!! I amor u pad foot