After 20 years, PBS has stopped airing Caillou, which is about an inquisitive four-year-old boy. Why are so many parents rejoicing over the show's end?

PBS announced on Tuesday that after 22 years on the air, Caillou 'was retired from PBS Kids broadcast and digital platforms'. Some social media users are thrilled.

Montreal, Qc. and Alexandria, Virginia, April 15, 2002- CINAR Corporation, and the Public Broadcasting Service (PBS) are pleased to announce that they have reached an agreement to produce 16 new ...