hands better? >> well, they sent us down to haiti, we had a search team looking for worksites with rescue teams to follow us up. and rescue those victims. we break it up into a search component and a rescue component. as one site is being worked on, we'll have a small team out looking for other worksites for our guys, so we're not wasting any time. >> i was with your team when a woman came up to your team on a street, a mother who said her daughter was trapped and we're showing some of the video from back then. and your team spent -- i mean, just heroic hours combing through that wreckage, putting in sensors, sending the dog in, you believed -- you heard something, people believed -- the dogs seemed to indicate life, and then sadly after many hours, there was no more sign of it. i'm just wondering, in terms of how much does -- is this -- like