Cutty put his hand on his wand before remembering that this was Muggle Studies and opting not to accio the needed items over to his desk. He got up, looking a bit like he'd rather not have, and moved over to the boxes which held the things that he'd need to make the primitive muggle contraption, which he thought carried with it greater magical potential than the more sophisticated models they'd seen.

Playing with the bit of string as he carried the items back, Cutty set them down on his desk and began working. He turned each of the cans open-end down and placed a nail at the butt-ed and over-eagerly whacked the hammer to the nail. The nail, however slid on the surface of the can's butt and Cutty narrowly missed slamming his finger with the full force of his hammer wielding. Nope. Too close of a call. "Adhero." He said after reaching for his wand and stuck the tip of the nail to the end of the can holding it in place. He held the can still and brought the hammer down onto it's head puncturing it. After the secondary and more successful attempt, Cutty repeated the action on the other can. His buggy brown eyes searched the room for a victim...partner.


Little kid from Ancient Runes at 2 o'clock. "Bronwyn, here. Lemme help yer." Cutty took his nail over to the kid's desk and placed it onto the butt-end of one of Rooney's unpunctured cans. "I know this is Muggle Studies, booht I don't think Professor Moxley will mind a bit of magic so long as it's used for safety purposes...Adhero." He casted the sharp end of the nail to the smooth end of the can letting it seemingly balance there.