Pulling her wand out of her robe very carefully Zoe muttered a spell under her breathe and the toilet paper freshly cleaned that had wound itself around her body wound itself back up as if it were still attached to it's roll. She really hated to waste things and didn't intend to start here with this.

The sticking charms really seemed like the best option to Zoe. This man on the other hand didn't seem to listen to reason very well.

"You could always summon some gum and have the whole class chew a piece then stick it to the ends of each tube and then use the shiny pieces of paper to make a series of reflectors to act as the mirrors inside the makeshift telescope. If the paper isn't reflective enough we could always cast a charm on it."

Zoe knew that this was an absolutely ridiculous idea, but she just wanted to see what the professor would say.