"He's right you know, Cassi's a big girl now. Ever since she started at Hogwarts she's been seeing you dating girl after girl, just tossing them aside after you got bored. Now, how do you think she feels when you do all of that, yet you don't let her have anything to do with boys. Sirius, just try to put yourself in her position, don't you think you would punch you too?" Sirius had to sit for a second to try and figure out what Remus had said before he could reply.
"Mooney, you know too much about girls." He said finally.

I walked through the trees and finally found the one I was looking for. It was an ancient oak and I had discovered it with Regulus in Second year. I climbed up into the topmost branches and stopped. The breeze calmed me, and let me think. I thought of Sirius, I thought of Severus, and I thought of secrets and how many I had. I felt guilty knowing what I would have to keep from Severus.

James and I had done most of the work, but that's ok because Peter's not very smart. Poor lad, sometime I wonder why he's our friend, and then I feel bad and banish all thoughts like that from my brain. But much like myself, my thoughts never follow the rules.

"Werewolves are also known as lycanthropes. A werewolf is a human who, upon the rising of the full moon, turns into a fearsome near-wolf.

A Vampire is a magical being that is known for biting people on the neck and sucking their blood, however they have no flowwing blood inside their bodies."

Wow, I never knew he cared about her so much. I only thought he cared about blood-purity and sucking up to my parents.