In the first video it made me sad when she was younger because  she went threw seizures 20 times a day.but i was happy when she got the surgery because shes able to not have seizures. I learned that you can live with one side of your brain. If the brain does not work on your right then the left side of your body does not work. If the your brain on the left side of your brain does not work then the right side of your body will not work.