[captioning made possie by cbyifornia farm bureau federation] >> coming up on "california country," meet a farming family finding a way to give back to their community. then find out why this crop is coming out of the dark literally. next, it's turkey time. learn how to make a new recipe with the holiday favorite. and travel to one of the most unique farmers markets in the stata. it's all ahead, and it starts now. you would think being around watermelons all day, you might get sick of eating the sometimes messy snack, but not for farmer dan van groningen. >> that's good. that's crispy. it's sweet. it's wet. it's everything a watermelon should be. >> but then again, he's had a lot of practice eating watermelons at his family farm in ripon. for more than 70 years now, they've been growing the picnic favorite and have loved every minute of it, seeds and all. >> 1939, we started growin' watermelons the first time. my grandfather did, and, uh, my father was young then, and he would do the harvesting. they would, uh, load the watermelons into small, little trucks and-- and bring 'em to the rai