I've never made it through an entire episode but am aware of the subject matter. South Park years before them. I suppose their argument is that those shows aren't intended for children, as if they won't watch them anyway. I remember when South Park first came out seeing their characters on infant and toddler sized clothes, because Sadam Husein butt-fucking satan is what every young child should grow up seeing. Don't get me wrong, as an adult I found South Park's satire amusing, but no way to keep it as adult entertainment. I don't see an answer now that the internet makes all things available. Even if you don't let your kid watch them in your home all their friends talk about it, have cell phones and access to streaming and youtube. You'd have to lock them in a cage in the basement to control it all.