If you have a small child or grandchild, chances are you know Caillou. "Caillou" is an educational television show for pre-school children, featuring the title character, a toddler who is learning and ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WTNH) — PBS is saying goodbye to “Caillou,” ...