Caillou Goes Apple Picking Caillou and his playschool friends are going on a field trip to the apple orchard. The adventure gets off to a good start with a fun bus ride. Then the children learn about apples and pick some too. They drink fresh apple juice and discover a variety of ways to use apples. By the time they get back on the bus to go home, the children are ready for a little nap. What a fun and busy day!