Kaylee: "Everybody's got somebody..." (wistfully) "Wash, tell me I'm
pretty..." 

Wash: "Were I unwed, I would take you in a manly fashion."

Kaylee: "'Cause I'm pretty?"

Wash: "'Cause you're pretty."

Kaylee: "Thank you.  That was very restorative."
				--Episode #13, "Heart of Gold"