this is malachi. >> hi, malachi. how are you? >> hi. >> reporter: laurie grew up among the pumpkins here on her family farm in great falls where they harvested some prize winners this year. laurie's dad larry was waiting to take us to one of the pumpkin fields. malachi loved hearing about the nine kids that grew up on this beautiful farm. at 10 years old he's been waiting a long time to be a part of a family, too. >> malachi is very sweet, loving, caring child. he has excellent manners, very polite. he's a little shy at first but once you get to know him he warms up really quickly. >> reporter: in the pumpkin field he searched for the perfect pumpkin and found one he liked. >> because it's really round and i'm going to draw on it. it has enough room for a face and a nose and a mouth. >> reporter: what do you think you want to be when you grow up? >> a cop. >> reporter: really. how did you decide that? >> reporter: because i want to chase down people that are criminals. >> reporter: malachi is good at making decisions. he knows wh