This story is a sequel to Undeliverable

Derpy has been missing from Ponyville for a little while, but an impossible letter is about to bring her back as her old life and her new one collide. One she thought dead has apparently returned, and memories she'd rather bury are being unearthed.

A sequel to Undeliverable and A Mother's Lover Never Dies by Ocalhoun for his Big 250K Contest

Derpy's life has been short on successes. No matter what she tried, something somehow always goes wrong. What was her cutie mark supposed to mean anyway?

But something somehow went right with her most precious muffin of all, and she was determined to keep it that way.