The episode synopsis:
Cranky Doodle and Matilda are getting married. The Mane 6 are busy fighting a bugbear, so it's Brony Pandering time!
The Big Letrotski!
Lyra and Bon Bon shipping! (in code, because for kids!)
Octavia and Vinyl Scratch as the Odd Couple!
Tubs of Jelly colt!
Princess Cadance and Shining Armor!
Part of Octavia and Vinyl's song kinda sounds a bit like the Trololo song!
References to Friendship Problems solved in about 30 minutes!
What is Man!? (as in Humans...)
|AND he says Allons-Y!|
|Derpy and the Doctor... sounds familiar... Also, doesn't this|
house look a bit Time And Relative Dimensions In Space to you?
But the insanest part of the episode?
The insanest thing is that this fanservice episode actually WORKS! (I'd totally watch a Doctor Hooves spin-off!)