One dealer flew to San Diego to learn how to cheat at cards. Another rented a Tacoma house that became a crash pad for out-of-state schemers in town to bilk the Puyallup Tribe's Emerald Queen Casino. The woman who rented the house and another casino card dealer also were sent on a scouting mission to Mississippi to see if the scheme that was used to cheat the Puyallups out of more than USD 1 million would work at an Indian casino there.