Addy has a toy stethoscope that she loves to play with, and with no shortage of doctor's appointments, she sees people use stethoscopes quite a bit. Miss C, Addy's nanny, was a nurse in a former life and brought her stethoscope for Addy to get to try out. She put the ear pieces in Addy's ears and held the other end over Addy's heart.
Addy: "Sounds like..."
Miss C: "Sounds like what? What do you hear?"
Addy: "Thomas!"
Miss C: "Sounds like a train? That's your heart."
Miss C moved the stethoscope to Addy's stomach so she could hear her tummy gurgle.
Addy: "Sounds like..."
Miss C: "Sounds like what?"
Addy: "Dragons!"
