 When Arnold Schwarzenegger (qv) rescues wife  Jamie Lee Curtis (qv) from an airborne chopper, he grasps her by  her arm just as the chopper heads out over the water. The woman you  see dangling below the chopper skid is no body double, but Curtis  doing her very own stunt work. At her insistence, director  James Cameron (I) (qv) agreed to let her perform this scary  spectacle. According to Jamie Lee Curtis, on the TV special  promoting "True Lies", it was Camerons idea for her to do the  helicopter work; she said, "Oh, yeah. And just where are you going  to be while Im dangling way up there in the air, Jim?" And,  according to her, he said, "Hanging out the door filming you with a  hand