dogs and cats. elderly eating grass and leaves just to stay alive. this video shows people lining up. they are lining up for packets of salt. today aid workers finally reached these areas. it's the first aid to reach the town in nearly three months. cnn's nick paton walsh tells us those aid workers all experienced war and famine were brought to tears by what they saw. >> those 400 people urgently need assistance. they are the most fragile victims of month's lomall nourishment. they were moved to tears by what they saw when they entered that city yesterday. it took hours of negotiations to get those 44 trucks in. still then when they entered, aid workers offered customary syrian hospitality by those who were starving who offered their besieged soup. that's hot water and spices and flecks of wheat. a bit to try to show them some