__________________Etienne van der Merwe wakes up each morning at 5:30am. Like the rest of the population, the van der Merwes have been affected by the water crisis which is currently gripping the city. It’s 4 o’clock on Sunday afternoon, and the van der Merwes have just returned from the afternoon service at their local church. This is what we are giving back.”I help him and Johan lift two full 25 litre containers and a collection of old soft drink bottles into the back of their bakkie [a pick-up or ute], and climb in. And I have to say, it feels good to be making a difference, and suddenly I understand just how the van der Merwes must feel every day.