. >> no doubt we will face more of these summers and gail bergen has a good point on facebook life. she said i already rarely use any water. as we said from the drought of 1976 about the toilet, if it is yellow, let it mellow. if it is brown, lush it down. but the point about already not using much water, or 20% is easy to cut but then you get to more and more and it becomes harder. we are at that point now. i barely use any. we have to look at long-term solutions. where is that at? are we investing in recycling? buying water? desalination? what other long-term results? >> those are big scale solutions. all of us center around increased innovation and technology. we are seeing toilets now that are 1.6 gallons a/and in the 1970s more like six or seven gallons. so we are replacing toilets but on a larger scale, we don't -- we see the south day, orange county. really having invested a while ago in water recycling, and that is proving to be what they are calling a drought proof water supply. and i really like that terminology because it is true. when we are reusing water, finding ways t