S4·E46 Caillou's Surprise

When Caillou accidentally breaks Mommy's favourite cup, Grandma suggests they make her a new one. Caillou goes to Grandma's pottery class where he learns how to make a cup, paint it with glaze and fire it. He's a little impatient about waiting overnight for it to be ready, but the final result is worth the wait. And Mommy loves her new cup!