They've successfully retrieved Grogar's bell, and Cozy Glow wants to keep the momentum going. Chrysalis is away on another infiltration/sabotage mission, so the bored filly goes to Tirek with an idea for another team-building exercise.
Sweetie Belle was looking forward to the best Heart Warming ever! When things start looking blue for the unicorn filly, Pinkie will bring the Hearth Warming cheers!
When Rainbow Dash starts screwing around on Hearths Warming, Starlight Glimmer accidentally casts a spell that makes her far more serious and profound.
Hearth's Warming is very stressful for retail workers like Pinkie, and this year is the worst of them all, though she's determined not to show it lest she ruin anypony's Holiday. But one shy, yellow pegasus uses her Fluttershy Heart to see the truth
Pinkie Pie and Spike spend time together for Hearth's Warning Eve, baking cupcakes that shoot fire - to the equal concern and delight of everyone. They then realize that Pinkie is a professional baker. Whew. But why are Pinkie and Spike...KISSING?!
Yona's seemingly unrequited crush on the mail-griffon Gabby takes an unexpected turn as Hearth's Warming approaches when Gabby invites her for hot chocolate...
Dragon Lord Ember has been invited to Ponyville to experience some of the traditions of Hearthswarming. She's given a taste of the Holiday Spirit by Smolder.
It's important to get your shopping done ahead of time before all the stores sell out and you're forced into an absurd competition against other late shoppers. She really should have bought via mail order.
To spite the merry season of Hearth's Warming, Trixie exacts her revenge on Twilight for her humiliation after the Ursa Minor "incident." At least she would, if somepony hadn't interfered.
Sandbar wants to f*ck Gallus's butt, and Smolder plans on helping to the best of her abilities -- mostly because she's high and her abilities are limited.