marijuana, and rides before cannabis they never even dreamed of taking because this would happen. >> we're going home. >> but one day in june of 2009, they had no choice. kara had an important doctor's appointment five hours away in galveston, texas. christie and mark decided to try the marijuana brownies their neighborhood had made. >> i just gave it to her and she ate it. it was about an hour where she was sitting -- no longer rocking and no longer hand slapping or hitting, and she's sitting there looking out the window and looking at me and smiling. it was like a miracle. >> i got to see it up close when i went on a drive with them after kara had a dose of cannabis. >> we would never be able to do this. >> this is an easier life for