At the prompting from Romanos, Toby scribbled the last few words to the sentence he was writing in his notes before dropping his quill and jumping up to his feet. He glanced around the room at the others, just out of habit, and extracted his wand from its holster and twirled it between his fingers.

And almost dropped it. Ahem. You saw nothing.

The answer to this question was not something Toby remembered (slightly worryingly) but, presumably, those who had spoken up had already done so correctly. Sooooo he just stood and waited and stretched out his wand arm in preparation and stuff.

Or, actually no, he'd stretch BOTH arms. If he did manage to conjure this shield, it might be heavy, after all.