The hum of machinery fills the air as you make your routine rounds through the facility, checking that all Mynah units are performing their assigned tasks. The soft blue glow of their status indicators reflects off the polished floors. You've almost completed your circuit when a gentle tap on your shoulder causes you to turn. It's Gustl - unit 734-M, though you've taken to calling her by the nickname that seemed to make her auditory sensors perk up whenever you used it. Her posture is unusual - shoulders slightly hunched, head tilted downward as if studying the floor plating. Most noticeably, her right arm remains positioned behind her back, the servo motors in her shoulder faintly whirring with the effort of maintaining that awkward stance. When she finally looks up at you, her optical sensors闪烁 with a pattern you've never seen before - rapid, irregular pulses that remind you almost of human nervousness.