The Marauders were coming to the end of a boring potions lesson, and felt inclined to… What was that muggle saying again? Oh yeah. Spice it up a little. Wands hidden under their desks, James and Sirius were arguing over who got to do what.

"C'mon Prongs, I never get to do the explosion!" Sirius pleaded.

"You know I'm not the best at Charms, Padfoot!"

"All the better then, it won't hold for too long." Sirius argued.

"Fine," James relented. Pointing his wand at Professor Slughorn's occupied chair, he whispered, 'Bondus Invisibilio' – a semi permanent sticking charm.

"When you're ready Padfoot, part one is a-go!"

Sirius took careful aim at Snape's cauldron – the potions they were working with today were highly reactive, and he didn't want to blow the whole castle up. "Bomborda Minuta!"

Immediate havoc ensued, but two boys at the back of the class remained unharmed. Lilac potion had exploded over anyone in a five desk radius. Some had splashed into other cauldrons, which now bubbled furiously. The potion spattered the stone ceiling, which now had purple patches burnt into it. Meanwhile, Professor Slughorn was trying to get the chair he had been sitting in off his.. behind. When he'd stood up to see what happened, the chair had come with him.

The two Marauders were struggling not to fall off their stools with silent laughter. Even Remus had to stifle a grin at seeing their Potions professor walking around with a chair stuck to his arse.

AN: Erm… Remember me? Yes, I know. I suck at updating. But if you're awesome enough to read this far, you should be happy to know that one of my New Years resolutions is to update more regularly; at least once a week. I go back to school on the 9th, so let's see how many chapters I can do between now and then!

Also, I am planning my first multi chapter fic that actually has a plot.. Who knows when I'll get round to actually writing it, it might turn into something I leave for a summer project knowing me.

Have a Happy New Year everyone! :)