Zach's frown only eased slightly as Neville spoke, taking in every word of his advice but still finding nothing wrong with the man.
Just when he was about to step away and start over, though, his wand twitched. But the colour...? And the direction it pointed...? No, it couldn't be. It was just because of the subject matter, and the direction of his own thoughts these days. Nothing more than that.
But he wasn't as sure when it happened the second and third times as well.
"Huh," he said, almost to himself as he ran a hand through his shaggy hair.