Oirhandir nodded. It was becoming clear now.
"How, I don't know. It just is."
Oirhandir pondered for a moment. He wondered what Lasair would have thought of his last adventure, trudging for hours through the muck of a swamp?
"You must be from someplace very dry -- where there is little water", he ventured. "Most people have a name for such a place -- in the common tongue, that name is desert. But I have never been to a desert, although perhaps one day I might like to see one."