What I find interesting is that the show constantly references Japan.
Take the image above that I snapped during the show... it's a computer screen that elementary school Principal Seymor Skinner was accessing before he was rudely interrupted by a television news investigation, that thankfully was not about the "disturbing" images on his computer.
Check out the URL... it's www.japanesegirlswithanimalears.com
Go ahead and click on it... it will take you to the an image the Simpsons folks set up for us... but it's nothing you haven't already seen before.
Go... I'll wait.
I suppose it has something to do with the fact that some Japanese women like wearing animal ears to make themselves look cute... and, in this case, it shows that someone will create a website that caters to the male fetish exploiting such dastardly female behavior.
See... Japanese anime girls with bunny ears and fox ears:
Color me disturbed, Principal Skinner.