I do hear what Aaron is listening to on a subconscious level and sometimes things jump out at me. One theme I see over and over in kid's TV is a anti-authoritarianism. The adults are by turns: stupid, clueless, mean, completely unable to listen to the kids, or obsessed with their jobs or keeping the house spotless. Often at the end of shows like "Fairly odd parents" they end up apologizing to Timmy(?) for having made the stupid mistake they made this episode.