Didymus smiled and raised her wand.
"Incarcerous!" Ropes shot from the tip of her wand and wrapped around Lightstar.
She aimed her wand once again,"Diffindo!"
The cut ropes fell to the floor,except one that was still wrapped around Lightstar's legs.
"I guess practise makes perfect," Didymus laughed nervously.
"Diffindo!" the last rope fell to the floor.
"I'll tidy up the floor and then you can have another go if you want," she remembered the spell the Professor had used and decided to try it.
"Evanesco!" the ropes on the floor disappeared.