Kat was enjoying sketching her shirt. Lots of erasures, of course, until she made the perfect one for her. "This is it," she whispered to herself so as not to disturb another students who were working with their homework as well. "This is what my shirt should be,"

With a smirk on her face, she placed the parchment down on top of her slingbag and took her wand out. She faced her mannequin that wore the rubbish bag. Wait, what? Mannequins wearing rubbish bags? The thought's funny, but Kat dismissed it.

Wand at the ready, she thought of her shirt and then said, "Summus Vestis," with the Z hand movement. Nope, no luck. Try again, Kat.