If you have questions about the conjugation of ашанти or Russian nouns in general, you can practice and get feedback from a professional tutor.
Видимо, Ашанти принес песчанку в кармане и раздавил ее мозг, так что они продвинулись к лучшему.
Apparently Ashanti brought a gerbil to school in her pocket and crushed its brain, so they've moved on to bigger and better things.