When I heard ponies had opened a car wash, I had to stop in and investigate. Under normal circumstances, nobody washes my Mustang but me. Considering these abnormal circumstances, is it time to make an exception?

Written for Admiral Biscuit's challenge/request for more slice of life fics featuring ponies working on Earth:

https://www.fimfiction.net/blog/869870/story-notes-labor-day-plus-a-challenge-to-readers

Additional tags: Surprise, Kimono, Bifröst