Luna's help.

A/N: Tell me how I'm doing with Luna's character, please.

"Can you help me with some better fitting clothes?" Harry asked. "I was drowning in these even when I was the right gender for them."

"You and I aren't that different sized." Luna observed. "I can let you borrow some for tomorrow." She smiled.

"Thank you." Harry responded. "To be honest I'm not sure how long this will last, though. It was a potion, but it's ingredients are unpredictable together."

"My mother experimented with things too. You should journal it's effects, like she did." Why did I have to bring Luna to the subject of her dead mother?

"I'll keep that in mind." Harry paused nervously. "If this is still here in the morning, can you help me with some shopping? I'm useless at choosing things for this kind of body."

"Sure, but I'll have to ask my dad if we can go home later. We're supposed to go to Ottery St. Catchpole tomorrow."

"Oh, well, tell me if you can, but you should get back to your room tonight." Harry shooed her away and locked the room for the night.

Harry couldn't really sleep, so She resorted to catching up on the news. Mostly Ministry notices, as **** eater attacks were suppressed. She also wrote down her closest recollections of the making of the potion. At least it will tell Snape exactly how I screwed up this time. Let's see here.... 10 spoons petroleum jelly .... muggle sourced of course .... 6 Horntail Scales .... sourced from Romainia .... added simultaneously at the time of the keying to the individual .... produced the anomaly. Side effects and effective duration of modified PJP unknown. Will continue monitoring.

She then read her potions textbook until she collapsed on the bed. Nothing in here says anything about muggle ingredients and their effects. Why did I even try this!?

A few hours later she groggily got up to Luna's banging on her door. She got up and pulled the door open to find the blond far more energetic than she.

"Oh my god Luna, can't you wake me up later?" She commented.

"Well, if you want to shop, we have to get going." Luna told her. "You haven't changed, in either way, and dad wanted us back by dinner."

"Us?" Harry questioned.

"I like to take care of my friends." Luna smiled. "You could use some help. I asked my dad if you could stay with us."

"Thank you Luna, you're too kind."

After a quick breakfast in the Leaky Cauldron, and a stop at a muggle coffee shop to wake up Harry, they tapped the brick wall and stepped into Daigon Alley.