So glad to hear that the operation of my friend's father went fine. They took him to Spine surgery Dallas where the operation was done. Right now the old man is safe and home and recuperating from his surgery. Hopefully he will be back to his normal routine as soon as possible since they cannot really stop him from the things he like to do everyday. As they always say, it is really hard to raise an old person, haha. So i am just hoping that the old man will listen to his doctor's advice and most especially to the people who loves him dearly.