Caillou goes to the store with Mommy, but decides to go off and do some shopping on his own.
Nicole Nadeau is a child psychiatrist and the consultant for many Caillou books and television shows. She is the author of Caillou: The Babysitter, Caillou: I'm Not Hungry!, Caillou Says No!, and Caillou Wakes Up at Night. Pierre Brignaud is the illustrator of Caillou: I Will Always Love You, Caillou: Just Like Daddy, Caillou Moves Around, and Caillou: Potty Time. They both live in Montreal, Quebec.