Did the sparklings asks a question on "where do sparklings come from?"? Is it an uncomfortable question or does Starscream make it up and tells them that a something strokes delivers them?
(Since now I reply myself to "how a cybetronian born", now I also reply to this XD) Anyway, it was a totally unexpected and unseen question.
Ratchet gave Windrider some mini energon cubes and tolds him that "Sparklings are fabricated by other Cybetronians. But the details will be explained when you'll have a complete frame. Now go and look at your sire like you have discovered something that you shouldn't."
Real problems come later when the sparklings get older and Ratchet start worrying about and pushing to give them some education, getting completely different reactions...
Ratchet note to self: "revoke medic privileges to Knockout. Shove a digit in that monoptic of Shockwave"
