The story of Casey is a rather tragic one. He had always been a bit of a loner, spending most of his time finding and hiding seeds and nuts. He had a steady job as a tech support worker for the county. However, one winter about ten years ago, he discovered the game of Mahjong whilst staying at his uncle's ski chalet in Vermont. The initial exhilaration of the game quickly led to a dark path of gambling and compulsive sexual fetishes. Three years ago he convinced his supervisor to send him to an internet security conference in Hong Kong. He boarded his flight, but never registered at the conference, and never returned. It is suspected he went Macau to play hard core (in all senses of the word) Mahjong, and fell afoul of the Chinese Communist Party. He probably made the iPhone you're using right now. His story serves as a reminder to all squirrels of the dangers of etched tiles.