[ Videl was about to giggle at Kyoka's reaction, though that last part causes her the pause entirely. Because that isn't the reaction that she was expecting. At all.]

Uh, yeah, I remember you. I mean, after all that insanity in Duplicity it'd be hard for me to forget anyone that I met there.

[ Of course, the mere fact that Kyoka even has to ask that question the the first place is a big clue to Videl that something is probably wrong. ]

... Though I guess from your reaction that probably means that not everyone who was there actually remembers it?

[ Which mean that this wasn't just where everyone who went home ended up. So much for having a chance at seeing Gohan again.]