You just love being mysterious, don't you.

[At least he wasn't quite as cryptic as others he had met. Even via text Jason can tell Riku's teasing him to an extent, so it's not all bad.]

You've been to Olympus? [Pause.] Wait, but that's not the name of the whole WORLD...[is it? He lived on Earth, but then again he knew a lot of others were from some version of Earth too so maybe that wasn't entirely helpful.] I think. It's just where the gods live.