Choose your own Harry Potter Fanfic

My mum had always told me to do what I would want someone to do to me. Keeping this in mind, I headed to the familiars shop. I opened the door with my hip and walked inside, looking around to see if there were any cages or anything that was empty. I couldn't find a single creature that was like the lizard I had in my hand.

"Can I help you young Weasley?" I heard and I turned around in a flash, careful to not injure the lizard in my hands.

"Um... maybe?" I said. "I found this lizard you see, and was wondering if it was from here or not."

"Well, let's take a look," the lady said, tapping her finger on the counter in front of her. I walked over to her and looked around.

"He'll probably run away, can you put something over my hands so you can keep him from doing so?" She chuckled and nodded, pulling out her wand and gently tapping the air around my hands. A bubble formed.

"There you go, now open up your hands, you'll be fine." I did so and the little lizard jumped around in my hands looking frightened.

The lady's eyes got wide and she said...