I wish I could give this episode a 0, but I was forced to rate it a 1 according to IMDB's rating base. I'll explain why.
To start things off, Caillou met Rosie for the very first time as a newborn. He constantly whines because he became jealous of the attention she recieved. But out of nowhere, he PINCHED his newborn sister in the face, crying in pain!!!! I mean, who would want to see babies crying for so long, even in pain? No one!!! To make matters worse, his parents had the AUDACITY to take her away and not punish him; no wonder why he gets away scot-free every single time!!!
It gets even worse. This episode is based on the original book, where Caillou gets even more violent and BITES her!!! Who in the right mind would want to bite an infant?
And the worst part is that this episode didn't teach any moral lessons, self-reliance, or problem solving. It's just 5 minutes of Caillou whining and being violent in one scene, while his selfish parents never discipline him.
I'm not surprised this episode actually got BANNED in several countries because of one particular scene, and no I'm not joking.
Overall, This is THE worst Caillou episode I've ever seen, and parents who've seen the show can agree as well. This episode and the whole show itself is an example of why Caillou is such an unapologetic, selfish, toxic, and a whiny spoiled brat! Even the parents are bad too!