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The Man watched as Kalshion, Katarina, and Tommy ran into his barrier, trying to figure out what was going on. He snickered at their apparent confusion, and wondered what they would do while cut off from town.
He also tried to remember if he had made the barrier sound-proof or not. Radio waves could get through, he knew, and he hadn't blocked power or phone lines. Food wouldn't be a problem, everyone in town would find that it tended to appear out of nowhere whenever they started running low, thanks to the man.
The man shrugged, and decided to just wait for someone to try and communicate through the barrier. If they did then he hadn't made it soundproof, if they didn't then he had. It was as simple as that.