I know a lot of people are going to agree with me but I actually find Caillou to be one of the worst kid shows of all time and just not fun to watch at all and it need to make sense to see why parents dislike the show so much and other people in general. But cuz children can see the show and think caillou's bad behavior is okay and it's not fun at all to watch this show. Especially the fact that he whines and cries throws tantrums and his parents don't do anything for example when caillou's dad tells him the circus isn't today the circus is tomorrow he starts throwing a tantrum and his father doesn't do anything. There are so many examples of caillou's bad behaviour that I can name at the top of my head. Another example is caillou's Teddy shirt where he throws a temper tantrum over his shirt because Rosie had it and then he throw the temper tantrum and whining and screaming at his mom telling her it's not too small for him. And you also have a moment where Caillou pinches his newborn sister right in front of his father and of course he doesn't notice a damn thing. Like seriously what is this supposed to teach children it's okay to misbehave there are so many educational children shows out there so it doesn't make any sense to watch this. Oh yea and also the theme song is very annoying to listen to. I wish I can give it a zero on 10 but I'm just go with a 1/10. I don't recommend this show to literally anybody especial with parents impressionable children that may see caillou's behavior and think this is okay. So if you have not heard of this show and parents especially I don't recommend you search up this show unless you want to unlesss you want a spoiled brat child at the end of the episode which is not fun. This show is arguably the least fun kid show to watch for all the reasons I just mentioned.