She has clearly exhibited the following behaviors
1. she will bring me her mouse to get me to throw it for her. if i make a bad throw (it ricochets off a wall and bounces near her, or throw it into a box) she will get it and bring it to my wife
2. She mimics the sounds smaller prey animals make when she knows their near by and shes in hiding. You've never seen the look of shock on a birds face when it thinks one of its fellows is calling for help and finds a cat there.
3. my cat will 'sit' and 'come' on command, we just had to learn that she was very food driven, and how to reward her in a way she would find valuable.
4. my cat wont let my wife and I fight, if we are arguing she will get in between both of us and meow and paw us till we calm down. Just as a test my wife took a swing at me. She had 12lbs of cat attached to her arm, biting but not hard enough to pierce skin. the cat knew what was happening and showed enough awareness to try to stop the fight.