That assumes one has a sense of modesty.

Nexus' can be lacking, at times.

But he shrugs, for all the world at ease with having been observed. "Not a problem, 'bot. Not like this sort of thing is some kind of secret - just might be boring, sometimes." To the observer, not to him. He can't really get enough of it...

"...could give you a breem or two." As to whether or not he'll know the answer...the look on his face suggests he'll need more of a question until he knows if he has an answer, because he's not sure what you're asking.