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"We really shouldn't be doing this", Hermione said for the fifth time.
"Stop worrying so much", Ron waved her off. "Harry's done this before and he wasn't caught."
"That shouldn't be a reason to do it again, Ron."
"Will you two stop?", Harry interrupted before Ron could say anything else. "Let's just go in and do this."
Harry went first, Ron and Hermione followed.
They landed in the Great Hall, surrounded by tons of students. There was a banner on the wall that said "Class of 1978".
"Where's…?", Harry trailed off when he saw his father, standing next to…
"That's Sirius Black", Hermione whispered.
They got closer to hear what the two boys were saying.
"...is she?", Black was saying, looking around the room.
James shrugged. "Lily's probably gone crazy doing her hair. Again."
Lily Evans - Harry's mother - came over to them.
"Hey", she said, standing on her toes to kiss James.
Harry smiled at his parents.
"Where's Raina?", James asked his girlfriend.
"Slughorn stopped her. I'm surprised he hasn't tried to dissect her yet", Lily replied.
"The Care of Magical Creatures professor probably has", Sirius interjected, watching the doors.
Harry and Ron exchanged confused looks, while Hermione was quiet.
"Hey, guys", a new voice said.
"Is that her?", Ron asked, his eyes wide.
Harry and Hermione nodded.
Professor Lupin - Raina - looked beautiful. She was younger, her hair a shade darker than it was in the present. Her face had a few scratches - nothing compared to the scars she had now.
...and she looked happier.
Black out his arm around her and she kissed his cheek.
Harry, Ron, and Hermione were stunned.
"Lupin dated him?", Harry said in disbelief.
All of a sudden, they felt something pulling them, and, before they knew it, they were standing in Lupin's office again.
"I don't suppose you're here because you have a question about the homework."