Dumbledore concluded the meeting. You and Harry, disguised as each other, stood inside a broom closet, watching. Harry had this awesome idea; prank Umbridge.

Now, it was a harmless spell. Harry found it in the library while he looked for.. stuff in the library. Your brother held his wand to the crack of the door, aiming it at the pink toad. He whispered an incantation, and- everything went wrong.

Umbridge was bald.

"POTTER!" She howled, unknown if it was directed at you or your twin. It was perhaps the latter, dressed as you.

The both of you ran for it.

You sprinted past Sprout and Flitwick. And- !

You found the both of you in Dumbledore's office, along with a fuming Umbridge, an irritated Snape, an exhausted McGonagall, and a smiley Dumbledore himself. The woman dressed in pink was reassured that everything would be taken care of and punishments would be merciless. Satisfied, the now bald professor walked out.

"You could've gotten expelled," Snape, with a chilling glare, leaned down to your brother- you, to make his point. But before he could say anything else, Dumbledore gestured to let him stop talking.