In Australia, Adelaide, the "driest state in the driest continent" we have had to get used to water restrictions,what we do use is expensive too. With improved conditions we could use sprinklers for the first time in many years, I used to be sad my grandkids didn't get to experience a cooling run through the sprinkler on the lawn on hot evenings. We save where we can, shower with a bucket, offload washing machine water, have 3 min max showers, not wash cars, keep a bucket in the kitchen for rinse water from vegies, use water vegies have boiled in, anything to keep things going. Alas, much dies and people lose heart at starting again, missing out on hobby and exercise of the garden.