This is another one of my threads to address the droughts in the Western States. This idea is that it might be possible to set up a feeder line from a swimming pool's filter pump and have it supply water to a toilet to reuse the water. The fresh water that would normally go to the toilet would go to the swimming pool first and then the toilet. The idea behind this is that the pool would get some water replaced every time the toilet flushes vs having to empty out the pool to change the water in it and let the toilet waste new drinking water.