Huh? Yeah, I am! You know Riku?

[that's what he latches onto most of all, and in his own excitement he more or less just takes off with the subject.]

Have you seen him? Is he around here? I've been looking for him everywhere-- well, kind of. I sorta just started looking for him again.

[but it's probably a safe assumption that it's going to take forever because of last time.]