Rainbow Dash is fast in everything - including jumping to conclusions and gossiping. One day, she eavesdrops on a rather lewd conversation between Rarity and local human and it goes downhill from there. Then Celestia gets involved...

Reviewed (negatively ) by PresentPerfect:
https://www.fimfiction.net/blog/852460/fic-recs-april-5th

Rainbow Dash vector from:
https://www.deviantart.com/dasprid/art/Very-shocked-Rainbow-Dash-449235731

Onomatopeya vector from:
https://www.freepik.com/free-vector/set-of-colorful-comic-speech-bubbles_1256099.htm#term=comic&page=1&position=3

Holy hell! My first ever story that got featured... feels weird. Thanks guys!

Flurry Heart accidentally finds her special talent one day at the Crystal Palace. She discovers she can speak the long lost language of “Ou-wou”. Or at least, that’s what her parents are saying in public. They'll probably never talk about this again.

Man, I dunno anymore.

Sunset Shimmer visits Equestria and spends some time taking care of animals with Fluttershy and Rainbow Dash.

Rainbow Dash is apparently not good with certain animals.

Sunset discovers very quickly that what you learn from the human world cannot be unlearned, ever.

Rated Teen and Sex for a pile of juvenile innuendo, though technically no bad language. Only technically.