You Better Not Cry

 was a limited time questline released on December 23, 2015, along with the Winter 2015 Event's Act 2. Upon starting it the player unlocks Maggie as a playable character as well as a new cutscene.

In order to start the questline, one had to build (not fully upgrade, though) all four upgradable buildings of the event's Act 2 (Exotic Petting Zoo, Reindeer Burger Truck, Fortress of Lonelitude and Moonshine Shack) and complete the Oh Come, All Ye Vengeful questline.

Quests
* Does not include Grampa