Agency:.Co-produced by La Pastèque and the National Film Board of Canada.

Direction, Francis Papillon ; writer, Iris Boudreau ; illustrator, Richard Beaulieu ; animation supervisor, Francis Papillon ; animator, Hubert Lapointe ; sound designer, Pierre-Yves Drapeau ; music, Pierre-Yves Drapeau ; mixer, Shelley Craig ; executive producer, Frédéric Gauthier, Martin Brault, Christine Noël ; producer, Solen Labrie Trépanier, Anne-Marie Bousquet, Marc Bertrand.

Voice, Angela Galuppo, Cat Lemieux.

Recorded 2022.

Rummaging around in Cathon's massive collection, Iris finds the perfect pencil to write to her grandpa with. Which leads to the question: Was the lead pencil really invented in a bathtub?

Mode of access: World Wide Web.

Description based on online resource; title from title screen (National Film Board of Canada, viewed 2023-08-10).