Mm, that's a good question...I never asked before.

[A mystery! As much a mystery as why Shi couldn't smell, perhaps? He can't think of any explanations for that one either - though that might be a little more easily solved with the person in question actually being present.]

I never really thought about how flowers smelled before...there were a lot of them where I grew up though. They smell really nice! [A pause, and a tilt of the head.] Did coming here fix your nose?