 She also knows when we're getting ready to leave the house and she'll walk and sit down in her bed. Listen, I've had dogs actually hide their guardian's keys to the car knowing that they were getting ready to leave. I've been doing this for a few weeks, you know. So I've had actually dogs would hide a lady's purse before she would leave. She'd put on a jacket, go to reach for a purse, and was hidden in the dog's bed or under the dog's bed somewhere because the dogs associated her picking up the purse with her going outside and being away. It's amazing how bright they are.