During the Summer Sun Celebration, Twilight enlists Anon's temporary help in redeeming the former Queen of Changelings. Neither of the two are particularly enthused about it.
Rarity makes a new friend at Crotch Sniffers Anonymous, a meeting to which she was sentenced after non-consensually sniffing the crotch of Anonymous the human. It seems to be a growing problem.
When you get displaced to a rather colourful world as a sociopathic ex-Yakuza who can control matter, you really don't have alot of jobs. Stuck as a cafe owner in a ponyland, read as he suffers because he doesn't know the social norm.
Equestria is fighting her first World War after the 2nd Industrial revolution. She hasn't fought a war in a while. Before his death, Discord enlists the help of several creatures that are all too familiar with the concept.
A nice, honest man name Clyde the Cowboy, has caught Applejack's affections. She wants him as her hubby but so does Arizona. There's only one way to solve this...a fight!