questions. that's cnn.com/larryking. we're joined with stacey edwards and her son, stepson. this story is featured on jamie oliver's "food revolution" tomorrow night. earlier we got insights into their lives before jamie oliver. our "larry king live" crew spent a day with them to check out changes they've made since getting drafted into the food revolution. take a look. >> i'm justin edwards, i'm 12. since jamie's been here we've started eating better and i've lost about 20 pounds. the changes that jamie's been making me do to my diet is learn how to eat better and has me working out. and he has me cooking. i used to eat all the time. we'd mostly have fried food at the deep fryer. right here at this patch used to be grass.