I forgot to mention in my previous post that in addition to Ali laughing while the beautiful and charming Susan plays with her, she also kicks her feet pretty furiously. I see Tae Kwon Do lessons in this child's future. This presents a small problem for the pediatric staff working on the fifth floor: Ali's comes equipped with a security band on her ankle that signals an alarm if someone attempts to remove her from the floor. Tampering with the device also alerts the nurses station. Ali's little feet of fury are constantly keep her guardians jumping.
Maybe that's just Ali's way of requesting room service.