we threw in some 1 hund bills into the scanner. you run a piece of paper through the printer, turn the paper around, prin print out the backside of it. >> dude, this is great. >> i know. >> so that way, when we taped the paper over the template, we knew exactly where it was going to print out at. what gave it that feeling of an actual bill was the hair spray. spray it over the bill, and we would throw it inside the dryer with some socks bundled up and let it run through there. you know, roughen them up a little bit and make them not so perfect. they felt and they looked so real. i kind of felt like a little charge come out of it. i was thinking to myself, man, this is kind of genius, you know? the only way of telling the difference between those bills -- if you peld helds them up in the air and you looked for a hologram or that bar that runs through that bill. going down to mexico, and i'm like, well, how do they know? i'm not going to have any problem. and next thing you know, we all jumped into the car and headed down to mexico.

the 5 hund a day fines would have to be done by filing complaints with local police agencies. but there is one way some local homeowners can meet and exceed the goal. by taking out lawns and planting drought resistant plants. that's being done here at this home. >> the whole thing was lawn. now they are getting it down to 50%. in the back they cut it back to 70%. so they minimize water use. >> reporter: the cost for relandscaping depends on yard size and the design but can range from 3 to $6,000. and the water saving could surpass the 30% goal. in san jose, david louie, abc7 news. >>> we enjoyed mild temperatures today but spencer christian says they are on their way up the temperatures. >> but first it's cloudy, spencer, cloudy and cool. >> it is. it is a bit invigorateing out here. i'm enjoying the cool weather because we have much warmer weather coming our way. then we will be complain it's too hot. lingering clouds today a bit of a breeze. but it is a pleasant afternoon around the bay area. here's the view from the western sky. check that out. clouds at various levels of t