A/N: A Percy crack fic. I've not written any crack in the longest time, so I'm a little out of practice. Bear with me.
Disclaimer: I don't own Harry Potter, the characters, the world, or the quote that gave rise to this scenario. So there.
Percy was sitting alone in the Common Room, staring into the fire. Everyone else was outside throwing snowballs and other such infantile pursuits, but he had elected to remain behind in the tranquility and warmth of Gryffindor Tower.
He quickly became immersed in his thoughts, lost to the muffled shouts of his brothers outside, but something small and furry danced into view, hovering by the fire.
Its huge brown eyes stared up at him, and its body was bare, except for a patchwork teacosy which it wore on its head.
Percy loooked at it, startled.
"What are you?" he said. "Reveal yourself!"
The thing did not reply, merely blinking rapidly.
A small sign appeared next to the thing, stuck into the hearth rug. It read, "This is a joke", but Percy did not seem to understand, instead performing more revealing spells to try and persuade it to reveal its true nature.
After ten minutes with no success, he gave up and stormed up the stairs to the dormitory. The little joke shook its head and disappeared in a puff of blue smoke, wondering how anyone could be as stupid as to not understand something as obvious as a sign.
A/N: Did you like it? Please R&R, and don't favourite without reviewing, it's so annoying.