When I was a kid, cartoons included bits that sailed over most kids' heads but made the show amusing for adults. As time went on, cartoons started playing more and more to the younger brain and forgetting about the fact that parents might be there with their kids. (Of course, more and more, parents weren't there with their kids, so no one complained.) By the time I had the little Oni, the average cartoon was making my brain leak out my ears. I think this show, as well as others, are starting to swing the other direction.