The next morning, pearl barks at the back door that leads out to the back garden. Mary rushes into the kitchen, she opens the door, "go on pearl." Pearl wags her tail excitedly, she starts running around the garden. Mary walks out and watches pearls every move. Pearl sniffs the flower beds, sniffs the tall tree, sniffs the grass. Pearl looks up at Mary as she starts to pee. Mary excitedly calls ou ...