Kaylee Frye and Simon Tam
"Whole ship seems pretty sterile," Kaylee agreed. It was so clean - way cleaner than Serenity ever was. It made Kaylee wonder how it stayed that way. "Even the engine room's pretty clean. Suppose it gets greasy when you get into it a bit, but mostly the oil comes off pretty quickly. They've got some wash stations set up down there."
She took her plate of food and motioned for him to follow her towards a table. "You got real advanced medical stuff on there?"