I did. Everyone else was there too, and I heard theirs. It was a while ago though. It was CERES, the robots.....they said we were helping them learn so they could get their people back? I'm not sure. But they also said that CERES hides things underground.

[But now hardly seems the time to go poking around, if Usagi ever had any more inclination to go trudging through sewers ever again. What with the electronic doors, the cage, the robot dinosaurs and all that her particular group had encountered.]