Lol, I'm here!
I don't have a drip system, just automatic sprinklers with the little spray nozzels. I have a red mulch plastic that works great, and it has holes for the water to drain through. A drip system would be better, but it's a budget thing. Garden #2 just has straw over bare dirt, with squash/pumpkins as a natural mulch. I mentioned to my friend who rents Garden #2's property that a drip system would save a LOT of water for next year. He was talking about something that would save money while allowing him to run water to his swamp cooler at the same time, and that's what I recommended. But I'm doing what I call "ghetto gardening." You know, when you beg for old coffee grounds, use the scum from your pond, and make a complicated pole bean system with $5 worth of supplies from the Dollar Store.
I've had plans drawn out for a greywater system for about a year, and instructed my husband to build it. But he got busy and didn't do it. BUT... after seeing the water usage, he says he'll be sure to do it next year. And by "greywater" we don't mean a tank and pipes under the house... we mean a 55-gallon plastic barrel with a tap at the bottom, and Rubbermaid tubs with driplines attached to the bottom. $100, tops. Our washing machine is right up against the patio window, so we just have to run a hose out... put a bucket in the shower for warmup water... run our dishwashing water through a sieve... Easier said than done, when I can't get the family to turn off the faucet while brushing their teeth. But I can dream, right?