Thinking a bit harder about what Kegisak posted earlier...
Where's the episode about AJ not feeling like working?
Hm... Applejack takes a day off on the one day she's needed the most?
OR about having to deal with the fact that she's too injured/tired to work for once?
I can't think of a plot for this that isn't a rehash of
Applebuck Season. Probably will have to think harder, because I
know there's a good story in here somewhere.
Where's the episode about AJ resenting the fact that she's the most dependable pony, and therefore can never depend on anypony as much as they do on her?
This, on the other hand, does not sound like Applejack to me. As far as I can tell, she loves being the dependable pony.
I guess if you take the resentment bit out, though, you could make it an episode about how her friends need to return the favor when Applejack has a bit of a rough spot (for whatever reason)?
You can't expect me to be fine.
I don't expect you to care.