Scootaloo is about to meet Spitfire for the first time in her life. Even though she planned everything out perfectly in her mind, she quickly finds that things don't turn out how she hoped. In fact, she encounters something she never planned for: some old pony thinking that she's a foal.

This contains diapers, foal toys, etc, you have been warned

Editor/proofreader, Never2muchpinkie