Acceptable racism. Red haired women are frigging sexy, so much so the vast majority of the ones around aren't natural and have their air dyed. So probably mostly aimed at nerdy male kids. I mean look at that kid in the picture, he's got glasses and a jew-fro. Obviously he deserves to be villified, bullied and treated with contempt because of a genetic feature completely outside his control. After all a satirical tv show said it was okay and hilarious, and what better form of media to take at face value and not as satirical. Then we can act all shocked and horrified next time one of them snaps and shoots up their entire classroom. At least it was hilarious.