Pretty entertaining new episode. It's interesting that the previous CMC episode set a new direction for the characters which was immediately forgotten so they could do something new just for fun. I kinda like that. As for the big sisters, I was surprised to see that Rarity had the most believable motivation. I imagine losing a design contest to Derpy would be a pretty big burn for someone like Rarity (that wooden block car, though). And of course, it only took six years, but we finally got to see cheerleader Cheerilee. Not quite as amazing as Stranger Than Fan Fiction, but a thoroughly enjoyable episode all the same.