Running water is something we take for granted every day. Every time we flush the toilet, wash our hands, rinse a cup, need clean clothes or fill a pot of water to cook... it's there.
I have, during my time in South Africa, experienced a few occasions of having no running water; it's really scary. To turn a tap on and nothing come out and to not know when it will is a feeling that makes ones life feel quite out of control of your own life. To have to collect water from a tap down the road, a river or dam to wash your pots and plates, to not be able to wash your hands, body or clothes clean for a day or two - if you've ever experienced it you'll know the feeling.