[Got it in one. Megaman starts a bit at the ping and just stares at Hiro in surprise for a moment before breaking out into a grin. Then he's pinging right back: that same context data again, and another one that isn't immediately identifiable. There's no "scent" for this one, or any other sensation for that matter.]

I'm not surprised. I haven't smelled anything so far that's reminded me of data, and navis don't really have a sense of smell anyway. Not the human kind, at least.