Castiel looked at Peridot's message to him on the screen for a long time with a squint. It didn't make any more sense than it had the last two seconds he stared at it. Obviously, there had been some misinterpreting of what he had told Peridot. Somehow, he was not surprised.
With a grunt he left his room to head to Peridot's. He was disgruntled about having to face her again, to be honest. She was endearing, but also very frustrating. He did have a certain empathy for her history. That being said, the message indicated that she had captured a spy and that meant she might have captured someone who she thought was a spy. Of Heaven. He rolled his eyes as he approached her door.
He rapped on the door sharply.
"Peridot?" he called. But like a normal person, he did not continue to knock if she didn't immediately reply.