Happy birthday, xterm!
"And what, may I ask, is that, Lupin?"

"Art, Severus."

"Doodling in the margins of my favourite book is hardly considered an art."

"I think the drawings make it considerably less boring."

"There is no possible way that you can make 'Advanced Potions Theory' any less boring."

"No need to sound so snippy, Severus. And for the record, I agree, but those were your words, not mine."

"..."

"Come now, pouting does not become you. Not to mention it's rather creepy."

"Lu-Remus, that is positively lewd!"

"Isn't it? I don't think I've captured the limbs quite right, that one should go over here..."

"...I am beginning to see the many advantages of art."

"Oh really?"

"Indeed. If you are willing, perhaps we might adjourn to the bedroom and try our hand at that one?"

"By all means, if you think yourself flexible enough."

"Try to keep up."