>> gabriella. workers like gabriella are not uncommon. >> how old are you? >> nine. >> how old were you when you first started working out here? >> seven. >> seven! >> the us government estimates that nearly 10 percent of hired field workers in this country are children. >> when it comes to children, it is a big deal. young children that we heard about, collecting blueberries, 3 and 5 years old, 7 years old, and the rationale was, because their hands are so tender and small, that they would not crush the blueberries. >> what they're doing is noble, and helping the family, but they need to break the cycle. >> if the public were more aware, i think they'd be outraged. >> this week on fault lines investigates children at work in agriculture, america's hidden harvest. it's saturday morning at mariana higareda's house. she's taking her daughter and granddaughter out to the fields to pick onions. since it's a weekend, it will be a full day of harvesting. >> mariana and her children follow the harvest across texas, into new mexico and colorado. they live in their h

>> gabriella. workers like gabriella are not uncommon. >> how old are you?

. >> garcia runs maximo bistro with his wife, gabriella.s the kind of extra helping of crap you've got to deal with if you run the hottest restaurant in mexico city. in 2013 the spoiled daughter of the head of mexico's consumer protection agency walks in and demands a table when there's, unsurprisingly, no table available. when garcia says sorry, no can do, she pulls a you know who i am and then calls daddy and gets the health inspectors in to shut the place down. so your other customers basically started taking pictures of them with their cell phones? >> next thing you know, we have the media outside and this is friday. >> right. >> sunday morning, we're front page of one of the most important newspapers in mexico. >> well, it was very embarrassing to the government. >> and it should be. >> because they got caught doing what they do all the time. but if you were not the hottest restaurant in town, you were just running a cantina a few blocks away -- >> i would have been -- >> they would have closed you down and that's that. right now, the

. >> reporter: it's the mansion of andrew and gabriella morrison's dreams except they say a mansion istate of mind. >> it only took us four months to build. and the cost to build it? $22,7455.06. >> reporter: there is just 221 square feet. that's slightly bigger than a chevy suburban and a lot smaller than your average 3,000 square foot mcmansion. >> welcome to the inside. >> reporter: the grand tour. and inside that tiny home -- a kitchen worthy of a top chef. >> i mean i can do donna summer dance movies in here if i want to. this place is huge. >> reporter: they've got a master bedroom on one side, a guest bedroom on the other there atop the ladder. >> so comfortable up here. >> reporter: a fire place and plenty of storage. >> pullouts for our hats and gloves. >> reporter: all 18 pairs of their shoes fit neatly beneath the staircase. they are marvels of architecture with tiny price tags enticing buyers stressed out by a full size mortgage. another benefit -- you can take them anywhere. how about an abandoned dc alley? >> it's called the match box. >> reporter: austin's tiny home, jus

. >> garcia runs maximo bistro with his wife, gabriella.have to deal with if you run the hottest restaurant in mexico city. in 2013, the spoiled daughter of the head of mexico's consumer protection agency walks in and demands a table when there's unsurprisingly, no table available. when garcia says sorry, no can do, she pulls a you know who i am and then calls daddy and gets the health inspectors in to shut the place down. so your other customers basically started taking pictures with their cell phones? >> next thing you know, we have the media outside and this is friday. >> right. >> sunday morning, we're front page of one of the most important newspapers in mexico. >> it was very embarrassing to the government. >> and it should be. >> because they got caught doing what they do all the time but if you were not the hottest restaurant in town, you were just running a cantina a few blocks away -- >> i would have -- >> they would have closed you down and that's that. right now, the defiant young creative generation of chefs like edwardo are pe

. >> garcia runs maximo bistro with his wife, gabriella.helping of crap you've got to deal with if you run the hottest restaurant in mexico city. in 2013 the spoiled daughter of the head of mexico's consumer protection agency walks in and demands a table when there's, unsurprisingly, no table available. when garcia says sorry, no can do, she pulls a you know who i am and then calls daddy and gets the health inspectors in to shut the place down. so your other customers basically started taking pictures of them with their cell phones? >> next thing you know, we have the media outside and this is friday. >> right. >> sunday morning, we're front page of one of the most important newspapers in mexico. >> well, it was very embarrassing to the government. >> and it should be. >> because they got caught doing what they do all the time. but if you were not the hottest restaurant in town, you were just running a cantina a few blocks away -- >> i would have been -- >> they would have closed you down and that's that. right now, the defiant young creati