in some cases where markets are functioning, providing cash presents fewer lodgist cal challenges were markets are functioning. right now, there are issues with markets being closed and that being a challenge. as we move to relief and recovery, they can be a way to get relief to people. >> you know, so right now the situation is a matter of people there on the ground. we have heard about tourists, rescue workers, neighbors helping neighbors digging through the rubble. we show you these images. that's what they are dealing with, looking for anyone who survived the terribly strong earthquake. that is happening. weather is at play. there could be rain, a continuing rain and snow in the mountains. how does that all impact your work, trying to get to people who need you? >> absolutely. it worsens the condition that is people are experiencing and