Sir: Goat skin is used to carry water by the people lives on the mountains. This water container is used since many centuries. Time has changed but not in our area Kolowah wherethe poor peoplestill using it because they don’t have parallel arrangements. These people think that this is cheaper source to keep water cool for several hours. It is the easy way to make cool water and be saved from water-borne disease as well. So, just remember, water skin is a great source to keep the water cool and healthy. FOZIA RASHID Turbat