Their son seemed reluctant to follow his father's orders, but he knew better than to argue. With another hug from his father and a kiss from his mother, he called to his cat. Up the stairs they went while his parents watched in silence. Hermione knew that whatever Antonin was going to tell her wouldn't be said until the door to Oliver's room was shut and silencing spells placed around them. At the sound of the door shutting, he did just as she suspected. Only when they were encased in a silent bubble did they speak.