" I’m a wallflower. I only agreed to take part in the Season to keep my sister Cassandra company. She’s my twin, the nicer, prettier one, and you’re the kind of husband she’s been hoping for. If you’ll let me go fetch her, you could compromise her, and then I’ll be off the hook.” Seeing his blank look, she explained, “People certainly wouldn’t expect you to marry both of us.”
“I’m afraid I never ruin more than one young woman a night.” His tone was a mockery of politeness. “A man has to draw the line somewhere. "

― Lisa Kleypas , Devil in Spring (The Ravenels, #3)