Okay, this i just a random, pointless drable that popped into my head. So, deal with it. I don't even know what it's about. I own nothing.
"Remus, Remus, Remus."
Remus looked up from his book. James Potter was standing in front of him. He ignored him and began reading again.
James stared for a minute, then coughed quietly. "Ahem. I said, Remus, Remus, Remus."
"I am perfectly aware of what you said, James, James, James."
"Then why didn't you answer, Remus, Remus, Remus?"
"Because, as anyone with half a brain would know, I am reading and do not wish to be disturbed, James, James, James."
"Are you implying that I do not have even half a brain?"
"It is highly possible."
"But of course I don't have half a brain! I have one whole brain, which would make it very difficult for me to have a half of a brain, because, as you must know, two halves equal one whole. Therefore, as I have one whole brain, I have two halves. And you are making it seem as though I only have one half, which would mean I do not have one whol- Hey, where are you going?"
Remus shook his head, placed a bookmark in his book, and said, "James, James, James."
There! Wasn't that completely random? I think this takes place during their Hogwarts years, but I don't know. You decide.