What about inside jokes?

I'm not sure there was actually a moral for this week's my little pony episode. There was a huge preachy moral speech, but yay? Mostly it was just ponies laughing.

( spoilers )

Overall, it was a pretty good episode, but there were some annoyingly preachy bits and they really milked all the things. Even if that was part of the joke it was still annoying. 2/3.