Oddly enough, the only thing I remember about my experience watching them was during one special, where I originally thought that the main character had a twin sister with a shorter hairstyle, and for whatever reason they kept switching the focus between the two.
Turns out, mMy dumbass didn't know that it was the exact same character with a different haircut (in my defense, I don't recall any other character bringing attention to the style change at all during the special).