Colloshoo

[Professor McGonigal]

Professor McGonigal walked into her classroom and all the noise and fooling around ceased. All the evidence that remained was a few parchement planes floating to the ground.
"Good Morning Class." She smiled at them. "Today's lesson is equally unimportant. But there is a purpose to my methods. Today we will learn the spell Colloshoo. The prefix "Collo" derives from the Portuguese verb "colar", which means "to glue".
The sufix "shoo" derives from the English noun "shoe".
Colloshoo is a spell that is used to glue one's shoes to the ground with some sort of sticky ectoplasm. Now everyone try it out." Mcgonigal gazed at her students as they grabbed their wands and began.

[Hermione Granger]

Hermione took out her quill and wrote down the notes fast. Then she took out her wand and got the spell on her third try. A evil thought crossed her head. It was shocking. But as tempting as it was to try this spell out on Malfoy, she wouldn't. That was wrong. But maybe it would help her learn the spell better using it in a more realistic environment...