The Little People in Penelope's Tummy

Penelope has had a little story she talks about when she eats lately. Each time it gets longer and more detailed. The latest iteration is:

P: "Daddy, I have little people in my tummy who turn the switch"

D: "What switch?"

P: "The switch that the opens the door"

D: "What the door?"

P: "The door that lets the food go to it's home"

D: "Your tummy is the food's home?"

P: "Yeah...but it has to go down the stairs first"

I love it. She also talks about "the stripes" that fill up and are her gauge for when she's full. "I have four stripes left until I'm full".