0:20:38 Athletes and Rockers I get, but "Fashionistas", "Dramas", "Eco-Kids", "Techies" ... who comes up with those names. The first thing that came to my mind when I heard Eco-Kids was Captain Planet! Also, notice the absence of "goths" equivalents in this school. Are they supposed to be the "Dramas"? This just made no sense at all...

Also, how did Twilight know that the correct replacement word for everypony was everybody?