Here came the harder part, not based on the actual level of difficulty but the fact she'd have to remove her hands from the blanket if she hoped to get any practising in for the wand movement. Her face had told the rest of her all she needed to know, which was that the outside of the blanket didn't feel nearly as nice as the inside. Still, it was better to get this over with. At the very least she would just have to re-charm the blanket warm after she'd let all the warm out.

it took some time convincing herself but her wand hand finally slipped free of the warm fabric at which point she reached for her wand and raised it.

Horizontal eight or the infinity sign. This had the potential for a lot of wrist swishing and flicking. Did it matter how tight the movements were? In most cases it did. Couldn't have the wrist movement too slack otherwise nothing might happen. Too much and she might break something--an appealing idea grant you but not one she cared for just this minute.

Swish. Swish. Swish.

Nothing to it really, except a hand, unappreciative of the cold.