Twilight Sparkle lives a weird and interesting life, which occasionally includes getting turned into a baby by unlicensed zebra potions. The rest of her friends have had enough and leave Spike, Starlight, and Trixie to deal with this latest craziness. Oddly enough, of the three, it's Trixie who has the most foalsitting experience.
Is she going to measure up to Cadance, or will the Great and Powerful Trixie throw the baby out with the bathwater?
(This is intended to just be a little two chapter quickie. It mainly arose from a random comment I made on Derpibooru and my working through some Twilight/Trixie stuff in my other story.)