[Duo considered it for a moment, but then shook his head.]
I never found out what you were trying to do. We didn't get much talking done other than that before you disappeared. People come and go here a lot, and sometimes they remember. Sometimes they don't. You're one of the ones that doesn't, but I'm not too surprised. It happens.
No one's really sure what happens when people disappear beyond ending up in some sort of weird coma-like thing in some protected building.