mountain and brought in here by helicopter. by the accounts that we have, they're doing remarkably well. some of them had to receive some immediate first aid as they exited the cave system. this was a 2 1/2 hour swim under water for boys that didn't know how to swim. it's remarkable that they are doing so well. a lot of them are asking for their favorite foods, spicy chicken and rice, those requests largely denied by the doctors, unfortunately. they're not able to eat solid foods, because after 16 days of not eating solid food, you can't just pump a patient full of fried chicken. so they're able to eat whatever they want in the next couple of days. >> matt bradley, what about the boys that are still in that under water cave? what is the timeline right now for when they expect to be able to get them out? are they confident they will be able to get them all out?