I recently visited a large wine farm in Franschhoek. Not only the vineyards but the gardens were in the most amazing condition and clearly being heavily watered. I made a point of enquiring where the water was coming from (assuming boreholes) and was was told it was the large dam above the town. In other words municipal water. Now just maybe you can justify watering the vineyards BUT certainly not the garden. Agri is an essential industry that employs thousands and feeds the nation. No argument about that and they are certainly a special case where water usage is concerned. Wine is a non essential product and certainly does NOT deserve the same consideration when the water safety of millions is at stake. Furthermore, where they source their water may well turn out to be irrelevant when the taps run dry. The focus on households is profoundly one dimensional. Anyone who thinks that household restrictions are going to solve this crisis alone is delusional.