all but two of the 33, the miners, have left the hospital where they've been recuperating, emerging into sunlight, the spotlight and the rest of their lives. and we also heard today, they've taken a pledge. so, what is it? neal karlinsky is in chile to tell us everything about this day. what a night, neal. >> reporter: diane, what a night, what a day. we just watched a few of the miners leave the hospital a short time ago, headed straight home and for what we're told will be a night of celebrations it has been a long time coming, but even once they're home, these mipers lives won't be returning to normal any time soon. as they left late today, overjoys miners could be seen hugging the hospital workers who helped take care of them. but even as nearly all the miners left the hospital, finally headed home, doctors revealed that some were having a