She shrugged, looking as baffled by it as he felt. "I don't know. I wonder sometimes if people even know what love is anymore. Some days, when I'm watching my friends change lovers as unperturbedly as they change shoes, I think the world just got filled with too many people, and all our technological advances made things so easy that it cheapened our most basic, essential value somehow," she told him. "It's like spouses are commodities nowadays: disposable, constantly getting tossed back out for trade on the market and everyone's trying to trade up, up--like there is a 'trading up' in love." She rolled her eyes. "No way. That's not for me. I'm having one husband. I'm getting married once. When you know going in that you're staying for life, it makes you think harder about it, go slower, choose really well.