So, the episode. I loved it.
Nice to see Rainbow Dash is still our lovable, if a bit dense and hypocritical, pony. Poor trees.
Sweetie Belle was adorable (as always) and Rarity was funny. The thing about the tent, alright I expected that. Its a common gag in cartoons. The bit about the vase? The chair? The turning your sister into a cart pony? Over the top, yes. Good for a chuckle? Yes as well.
This episode, I think, was also their episode at some level. The relationship between the two has really developed. Rarity was 'abusing' her sister's love for her but Sweetie Belle did too so all is good. Devious isn't she? Sweetie Belle's little devoted smiles as she pulled her and her sister's stuff was, in context of course, was a nice touch.
Also, we got another crazy pony moment from poor Scootaloo.
Luna didn't surprise me as I had a hunch we might catch a glimpse of her or at least a reference about her in an episode about nightmares. The extent of her involvement, however, did. I loved her here. She was all like, "Hey, you need to solve your shit or you're going to die a horrible, horrible death from exhaustion." I also love how Scootaloo just accepted it.
It makes sense though, especially in an episode about the relationships between sisters (or like sisters) and facing your fears about what others think of you.
Plus, nightmares, dreams, night stuff.
Applejack trolling Rainbowdash's story was good too.
Only complaint was that Applebloom didn't really do much during the trip. (She did set up the whole thing so I guess she deserved a break).
Oh, yeah. Those rainbows man! Rainbows!