A/N: Hello! This one-shot was thought of by one of my best buddies, Brianna. We wrote it down and she wanted me to post it. Actually, I came up with some of the ending, but most credit goes to her. So congrats to her! Oh, and please review after!

Disclaimer: We do not own anything in here. Nope, nothing.

Remus was sitting at the head of a library table hiding behind a large book when Sirius came strolling in, clearly up to no good. Upon seeing Remus, he whipped out a chair and sat down across from him, exclaiming, "Remus! Wolf-man! Buddy ol' pal!"

Remus glanced over the top of his book and flatly said, "What do you want?"

Sirius opened his mouth to reply, but Remus cut him off. "Can you not see I'm reading? This is such a good book; you should really have a look at it. Yeah, I know I hate the moon, but lunar cycles are just so fascinating. Did you know that –"

"Remus, shut up. You're boring me now."

Remus slowly put down his book, tilted his head to the side, raised an eyebrow, and sarcastically said, "Oh, I'm so sorry. I didn't realize until just now that my life is so inferior to yours. And because I am but a mere shadow in your glory, I shall bestow upon you my humble service."

Sirius' eyes were wide and his jaw was in close proximity to the floor as he jumped out of his seat saying, "Finally! Somebody appreciates me! This is why we're such great friends!" He then closed the distance between him and his "servant" and royally messed up his hair while Remus struggled to get away.

By then, he was half-way off his chair when Sirius dropped him at the sight of the back of a passing girl.

"Whoa."

Remus just stared at Sirius from his spot on the floor with his mouth open.

Meanwhile, Sirius had caught up with the girl and put his arm around her shoulders as she slowly turned around. He flashed a grin saying, "Hey. . .Where have you been all my – bloody hell!"

Sirius jumped back in shock as he looked into the face of Professor McGonagall, who was currently just . .. gazing at him in disbelief. He held up his hands in defense and said in a rapid panic, "Professor! I'm sorry! Um, I've got to go. Bye!"

Sirius ran out of the library and passed Remus, who was cracking up laughing.

McGonagall walked over to her unstable student. "Mr. Lupin, do you need some help?" she said in a deep, manly voice.

He looked up at her wide-eyed, jumped up, and flew out after his friend, not even stopping to grab his bag.

Unfortunately, nobody saw when the professor tapped her wand to her head, revealing that she was in fact not McGonagall, or even a girl for that matter. In fact, it was none other that a Mister James Potter, who was now doubled over in laughter, tears in his eyes.