For the past couple of days now, Christal has been my dad's nurse. I appreciate that a lot. Because she has not left my dad's side at all; when he needed help, she was right there right away. She's a tough cookie, meaning, when I see how she works with my dad, she works hard with him. She pushes and wants him to get better. I like that when she does that with him because if it weren't for her, my dad wouldn't be how he is today. I appreciate what she does. . My dad is livelier than before. I know my dad is in good hands.