Mothers at Heart.

What happens when tragedy strikes and your left alone with two foals. Pinkie has to learn what to do and with a little help from somepony she would have never expected.

A night on the town for the Cakes ends with despair. They leave Pumpkin and Pound Cake with Pinkie afterwords. Pinkie has to change for the foals she calls her own and with help from someone she thought hated her she might become the perfect mother.