more novel ideas to save water

For the hardlanders it is very important that they should save on everything. Every single cent counts and it is good that there are campaigns to help and teach them to save, including 1 litre of water a day. Actually there are many novel ways of saving waters and money. They can delay flushing their toilets if they urinate. Flush only when they shit. After all saving money is more important than a little cleanliness and a little personal hygiene. The pigstys were cleaned maybe once a week. So should be ok if people don't flush their toilet so often. Another way is to visit the neighbourhood kopitiams or MRT stations to use their toilets. That would save more water. What else can they save? When they take MRT or buses, try to alight one or two stations before the destination and walk the last leg. Walking is good too and can be regarded as an exercise. They can skip a meal a day. Now that will be big savings. About $3 a meal can be saved. If that is not enough, eat instant noodles. For 60c a pack a meal, 3 meals a day or $1.80 daily, wow, who says living in Singapore is expensive. But please don't look down on them or tell them to get out of your elite faces. They are trying very hard to live within their means. And they need to or else the next transport increase or charges on essential services will not be affordable. Please contribute your ideas to help them save more. A few cents are also important.