[ The questions she expected were around her conversation with Geralt. The one involving him, implying she hadn't shared everything she knew about what had happened to them at the Singularity--

It visibly takes her by surprise when he asks her about the other voice. She doesn't tell him whose it was (her own, though younger). But she does respond. ]

...it's a prophecy. Supposedly involving me.

A prophecy too many powerful people put too much stock in. People who would do anything to see it realized.