The beach is another matter; Xas doesn't wear sunblock, and is more than content to spend hours wandering the beach, footprints filling up with water behind him, washed away with the tides.

"I like the feel of the water, though it's warmer than I like."

Thom makes a face, wondering if Xas prefers freezing.

"Yes." Xas smiles. "It reminds me of home. My first one, that is." This is simple truth.