After confiding in Twilight that she’d love to live out her fantasy of being an adult foal for a night, Rainbow wakes up the next morning to find things went terribly wrong. Instead of waking up as an adult, Rainbow woke up as a foal. Since Twilight doesn’t have the proper books that deal with unraveling the complex spells that she used last night, they decide to travel up to Canterlot in the hopes that Princess Celestia can help them.

Little does Rainbow Dash know that in order to become an adult again, she has to take a big leap of faith.

Contains: Motherly Twilight, a foal-sized Rainbow Dash, breastfeeding, and light usage of diapers