Discord helping Cranky and Matilda's marriage when they two get into a fight.
Rainbow Dash befriending the Flim Flam Borthers in Las Pegasus and talking about her past exploits.
Zephyr Breeze tries to help Fluttershy when she goes into a depressive downspiral.
The Cutie Mark Crusaders babysit Flurry Heart.
Celestia spending time with Starlight and Trixie, only to accost her for her past misdeeds.
Spike and Ember hanging out with Ember's 'girlfriends' (and I mean that as a girl being friends with another girl) and him feeling a tad discomfort.
Babs Seed visiting the Apples during cider season and things getting tense when she criticizes their praise for how they make cider.
Starlight making proteges out of Diamond Tiara and Silver Spoon.
Pinkie Pie meeting Gabby the Griffon
Twilight Sparkle getting hooked on Ogres and Oubliettes with DIscord.
Rarity beign requested by Luna to make a dress that goes with the night sky to use in the Grand Galloping Gala
Applejack helping the Pie Family harvestign their rocks.