Vintage children’s picture book about mixed up (hillbilly?) family that drives a crazy car, lives in a goofy house, wears funny clothing (a flower pot for a hat?), and paints their farm animals (pig? goat? cow? chicken?) funny colors. The son’s name is something like Oscar Idis Nooney and the other family members (father, mother, daughter) have similar names. It has to be vintage 40s or early 50s. No idea about the title but it was a favorite of my father’s. He was born in 1941.