"So I walk up on high,/And I step to the edge,/To see my world below./And I laugh at myself,/While the tears roll down,/'Cause it's the world I know./Oh it's the world I know." -Collective Soul, ‘The World I Know’

Applebloom turns seventeen years old. Eager to become a grown pony, her strong desire to help out around the farm takes hold. However, she is quick to realize that she might not be as ready to grow up as she thought when she begins to have odd feelings for a small purple dragon. Will she be able to fully blossom into the mare she wants to become?