[And Cinderella shall be too polite to tell the filly she's hardly following conversational etiquette.]

Oh, I was born a pony; I've been one all my life.

[With her next breath her voice evens and flows a bit more.] ...I haven't quite been your normal pony for years, of course - that would be the work of my... first "Echo" - I have only been speaking since spring, however.