On top of being baffled that Nathan had let go of such a well-guarded secret, Peter also had to deal with the fact that Cid didn't seem to think there was anything wrong with someone telling him that they could fly.

Maybe that was normal where he came from (at this point, Peter was willing to accept most anything), but it still didn't explain why Nathan would suddenly open up to someone he hardly knew when he was usually so careful and did his best to trivialize his ability.

"It's just... he doesn't usually tell anyone about that. If people had found out about it where we come from, it would have been a big deal." He wasn't going to get into the fact that his brother had been running for office since that would have opened up a whole other can of worms, but hopefully Cid would be able to follow the logic regardless.