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? We're not supposed to be happy when we ground ...
We're not supposed to be happy when we ground our kids, but this one might be an exception. (SOUNDBITE OF TV SHOW, "CAILLOU") ANNIE BOVAIRD: (As Caillou, singing) I'm just a kid who's 4. Each day, I ...