Few times in their marriage had Antonin been truly vulnerable with her. Admitting that she was indeed his weakness was no small moment. One did not reveal their weaknesses unless they wished to have them used against them. She could use his admission to her advantage if she so desired. Rabastan was already seeking out what he could do to use it to his. Remembering a recent moment where he showed himself vulnerable again, Hermione blurted out a question she'd been holding on to for weeks.