"Okay, cool. I want to try the existing devices on him. I know they won't remove the registration tattoo, and I know what they do to normal tattoos, but I want to see what they actually do to the registration tattoos. I can wait to do that until I've got something new to try out on him, though."
He took a drink of coffee once he remembered he had some, although he didn't need the caffeine boost any more. His brain was whirring away quite happily, working through all kinds of different ideas and possible solutions, and he couldn't have slept now if he'd wanted to.
"Give me twenty-four hours. I'll have a couple of new devices to try out by then."