Winter Wrap Up has finally arrived and Tank has returned from his winter slumber. Unhappy about Tank's special treatment, Angel leaves Ponyville to find a new owner, but not just any owner. Angel is found by The Abominable Snowman.
Twilight is trying to prepare for a triennial celebration, but Screwball keeps irking her to just hang out & have some fun, things start getting pretty screwy even when yet another Monster attacks Ponyville.