That reminds me of a tale I saw on Reddit. OP had a lot of very wealthy friends, one of whom had just moved into a beautiful penthouse apartment in Manhattan. One of the circle of friends looked around and said "Wow, this place is great. How much do you suppose it costs? Maybe $2000/month?" OP gaped at her and said "Are you kidding? This is Manhattan. $2000 wouldn't get you a place anywhere near this nice." Her friend got indignant, saying "Well, how am I supposed to know? My dad pays my rent! I don't know much things cost!"