"Are we –are we really okay with poisoning people? Using nerve gas or whatever it is on them? I don't..." he trailed off, dark brows furrowed, staring at Remus with a look of worried confusion, clearly unhappy with the plan. He seemed a little...guilty, too. Hermione understood that feeling because she felt guilt herself – and while it had been her idea, Harry had encouraged it wholeheartedly. And being the only people there who had grown up as Muggles, it struck them harder as well.