>> it's like, thank you, sir. >> kara, seeming to thank them for the medicine she has received. take a look. it seems to help her focus a bit and take the edge off. >> it's wonderful. she's aware now and she has the skills to assist and do more. it's phenomenal. i keep thinking i will hear her talk. i am having dreams she will speak to me. >> she's clearly not harming herself, hitting herself. >> she's happy. >> she took to it real quick in the sense that she's like, i feel better. >> i want to be clear, it doesn't end all of her symptoms, but it helps. christie believes they could have better results if they had