Английский словарь американских идиом - case the joint

{v. phr.}, {slang} 1. To study the layout of a place one wishes to burglarize. * /The hooded criminals carefully cased the joint before robbing the neighborhood bank./ 2. To familiarize oneself with a potential workplace or vacation spot as a matter of preliminary planning. * /"Hello Fred," he said. "Are you working here now?" "No, not yet," Fred answered. "I am merely casing the joint."/