medicines. a lot have been camping in tents, on a football field, many have been sleeping outside on the streets now. what we are hearing there is are long lines of people, waiting to get out of kathmandu. people are frying to return home to their villages. and there are a couple of reasons for that. one is there is -- a high amount of frustration in kathmandu because people are angry, desperate. frustrated. simply aren't getting enough relief supplies. we do know there has been a massive international effort. aid organizations have been sending relief into nepal. hasn't been able to be distributed at the moment. there is a huge backlog at the airport, in kathmandu, relief supplies aren't getting out to people fast as they should.