Maud Pie's not like most ponies. That's okay. She has a wonderful Ma and Pa, a sister coarser than sandstone but who still gets her, and she has rocks. Rocks make sense, unlike ponies. Rocks always tell you everything about them from the outside.
This unicorn filly is the opposite of making sense. She's dirty and hungry. She prefers to talk about Maud over herself, something nopony else does around Maud for long. And despite her age, she doesn't have a cutie mark.
Still, Maud's not one to look some gift quartz in the mouth. Maybe this stranger can help her. Herself too, for Maud's idea involves rocks. And rocks always cheer Maud up.
This story was written as a gift for darkcyan as a part of Jinglemas 2023. Happy Hearth's Warming!