Disclaimer: If I was JK Rowling, the whole Harry Potter series would be so much more random!
Tick Tock!
The plot bunny nudged the feet of the Golden Trio. It gave them a sly grin and pulled out its pocket watch. It chimed before a small voice said: Tick Tock! Insanity around the clock! He hopped out the door with the Golden Trio following closely behind. First place it stopped was the Great Hall where Mr. Filch was dancing on the tables holding Miss Norris and singing . Dumbledore walked by and enthusiastically applauded.
It then ran briefly into Moaning Myrtle's bathroom where Peeves and Moaning Myrtle were fighting over a plunger. The rabbit stopped to lap some water out of a sink before running off to the classrooms.
The first classroom he bounded into was Transfiguration. "Look! An anamagus!" Colin Creevy yelped. "It's a cute fluffy one like you, Professor McGonnagal! McGonnagal blushed a deep crimson before the rabbit ate one of her pieces of chalk. It bounded out before she could catch it.
It then went into Lupin's classroom. "Is that the boggart?" Someone asked. Lupin chuckled.
"Well, unless someone is deathly afraid of rabbits - OH MY MERLIN!" Lupin yelped as the rabbit enlarged to 5 times its size and grew fangs. "Back - rabbit - I said BACK!I'm sorry I ate you by the shrieking shack I said SORRY!"
"Riddiculus!" Harry yelped. It became a dementor who tripped over his robe and then began to do backflips around the room while reciting limmericks. It morphed back into the plot bunny and knocked over a few chairs before running down the hall again.
"We have to stop that thing! It's disrupting classes!" Hermione said shrilly.
"We're just following it because it's hilarious!" Ron replied with Harry laughing hysterically. "It's headed for the greenhouses!"