"I don't know if it's that. With me, he's just pissed that he's confined in a room. He seems unable to stay still," Stephen said.
"Of course not, because I know you," he answered, but his mind was already on something else.
"No, the first stopped them all from talking. It was in the house, it had to be, but the other it only worked on the three of them. Voldemort had to hex her in person. Why the difference? Why would he need to come to the hospital to do it?" he asked. "And no she can't talk because she was obliviated. But that, that's substantial," he said. "I... I need to check something. Do you want to come upstairs with me? I can have the house elves bring us food."