Awesome. That was what this Charm was. Just awesome. But why couldn't they have learnt it earlier in the term? It would have saved them the pain of freezing. But better late than never Adi supposed.

Time to practice, yeah? The sooner they all mastered the spell, the sooner they got warm. "Caelum Saepio,'' the third year began his incantation practice. "Caelum Saepio. Caelum Saepio. Caelum Saepio.'' A few times he even broke it down just as it was on the board. It was a simple enough incantation. So, wand movement practice time.