They demand granite countertops. We don't. They abhor 20-year-old kitchen cabinets. We don't notice they're 20 years old. They want his-and-her vanities in the master bath. We want to know, what exactly is a "vanity"?
Aha, it's a sink. "Sink" is a bit downscale-sounding, don't you think? That's what the under-butler uses.