Twilight accidentally turns her friends into foals - including her - and Pinkie has to take care of them all before they wreak havoc on SugarCube Corner.
Twilight Sparkle finds herself slowly drifting away from her friends as her OCD grows worse and worse. Trying to find a solution, she finds infantilism for herself. Meanwhile a cold winter approaches, bringing with it the greatest challenge yet.
Sweetie Belle is a normal filly, at least she thinks so. But even among her fellow Cutie Mark Crusaders, she had always been different. Maybe it was some slight bouts of immature behavior or taking after her older sister.
Everypony in town knows -of- Derpy, but how many really know her? A story examining the heart and soul of the mother mailmare as a strange revelation forces her to redefine her understanding of friends, family, and what qualifies as normal.