Cass chuckled a bit, imagining his uncle's face if he'd said anything of the kind. He couldn't imagine the man turning out to be happy, which was always a plus as far as Cass was concerned.
When Percy asked him if he wanted anything, he just shook his head. 'Not right now, I'd probably throw it up anyway. I can't get the image-' he swallowed. 'Could we just lie here for a bit?' he asked. 'We don't have to speak, I just want to feel you close to me.'