"King Arthur was both, and this is Avalon," River explained, frowning slightly. "But the frequently referenced story of King Arthur is mostly myth perpetrated by hundreds of years of fluctuating and inaccurate, human record to explain the structured rise of a country using supernatural and mystical means well beyond that which actually transpired." She watched Simon very carefully as he prepared the supposed sandwich. If anything remotely neared the stove or the microwave, she was prepared to scream.
"Don't worry. You're a king. With very pretty hair," she assured Morgan as an afterthought. She was still watching Simon with no small measure of scrutiny. "You need an Excalibur."