Her cold blue eyes moved to the woman who stepped out of the car.  The machines posture changed, every hint of relaxation melted away leaving her form tensed and ready to leap into the fray at a moments notice.  Her upper lip curled, a tell tale sign of emotion she wasn’t quite used to.  “I know your kind human...”  She almost growled the words.  “I maybe intruiging now, but eventually you’ll see me as a pile of spare parts.”  Her right arm began to shake a bit, and that tell tale hum filled the air.