The patient was an 18-month-old girl. Fussing and cranky, her mom was quite worried. Not only that, she also had her five-year-old son with her who was bored and fidgety. She had her hands full and she looked like she was at her wits end. As I played, both the baby and young boy stopped fussing, and the baby even fell asleep. Their mother was delighted and amazed as she thanked me with her eyes.