This makes me happy (edited)

I love it when Joshua visits for the day.
He has a precocious ability to put puzzles together.
His favourite puzzle this week is Happy Feet, which says, in flowing, sparkly letters, "I'm singing with my feet."

I, of course, put it to song.

"I'm siiiinging with my feet!"
(Think, "Siiiinging in the rain")
"That's right!"

So Joshie sings, "I'm siiiiinging with my peet!"
"Dat's right!"

Nana: "I'm siiiinging with my feet!"

Josh: "No, Nana, PEET!"

Oh.

Okay.