As you sat on the edge of your bed, nursing your injured foot, you felt a loud beep, and your attention was drawn to the mini red box that was sitting in the corner of your room. Suddenly, you heard a loud rumble, and the box expanded, revealing a big, white pillow-like robot. The robot had small black eyes and a white visible button on its left chest.

The robot stepped out of the box, approached you, and asked, "Hello, I am BayMax, your personal healthcare companion. I was alerted to the need of medical attention when you said 'Ow.' On a scale of 1 to 10, how would you rate your pain?"

You stared in amazement as the robot evaluated your pain level through its facial expressions. You had bought this robot for emergency medical assistance, and it seemed to be functioning quite well.