From Pigs to Pools
Moo, Moo! Oink, oink! Pee-ew!
Do you think those sounds and smells came from a farm? No, they came from American backyards. In earlier times, a backyard was where the family hung the laundry and raised pigs, chickens, and even cows. They grew fruits and vegetables and stored food underground like potatoes and apples to preserve them.