"Cybertronians! Ugh." Another roll of the optics. "Are you ignorant? How can you not know? We Decepticons were on your world in- Sometime in the past!" He's not sure he can remember the way humans figure out their 'years', but he's not going to admit that.

He leans forward a little, towards her, and narrows his optics. "And you are not going to tell anyone I am here."