✉"Oh? You're gonna help me? That's so sweet of you!~♩"✉

Out of the kindness of your heart (or something), you decide to help Derpy Hooves deliver mail all around Ponyville!

Intro 1: Delivering to Rainbow Dash's mansion.
Intro 2: Delivering to the School of Friendship. (Takes place during season 8 episode 14; "A Matter of Principals," so expect some chaos, maybe.)
Intro 3: Delivering to Sweet Apple Acres.
Intro 4: Make your own!

Image source: https://derpibooru.org/images/3776071?q=derpy+hooves%2C+anthro%2C+flying