Draco woke up to Pansy shaking him vigorously.
"Come on Dray you have to get up!" Dray? And why was Pansy in the boys dormitory? Wait this wasn't the boys dormitory, it was the girls!
"Why am I in the girls dormitory?"
"How should I know? You should have got your lazy arse out of here ten minutes ago!" Pansy chucked him some clothes, and he realised that they were the girls uniform. He got up and looked in the mirror. He gasped as he ultimately realised that he was a girl. What the hell?! He flung on the uniform, wondering how this could have possibly happened.
----
"Harriet! Harriet wake up! We're going to be late for breakfast!" The first thought Harry had was who was Harriet? He opened his eyes and a second though occurred to him- why was he in the girls dorm?
"Hermione, what's going on?"
"We're late! That's whats going on!"
----
Dray walked into the great hall, worried that people would be confused to why she was suddenly a she, but everyone treated her normally.
"Harry," she spat as she walked past him, not realising she hadn't said Potter.
"Wait what did you just call me?"
"Your name... Why have you changed it to Git? It would suit you a lot better."
"No, I mean you just called me Harry."
"Oh sorry Potter." Now she was confused.
"No, as in the boys name, Harry. Everyone's been calling me Harriet all day!"
"Wait so it's happened to you too? Everyone's been calling me Dray!"
"Okay we're going to have to figure this out. We might have to spend quite a lot of time together, though..."
"That's fine. I'm okay with that."