Many of these high-income/low–#x2013;net worth types have no idea how much they spend each year for such items as food consumed at home, food consumed away from home, beverages, birthday and holiday gifts (for each category of recipient), each category of clothing for each household member at each store, baby-sitters, day-care fees, line of credit use, charitable contributions, financial advice, club dues, motor vehicles and related expenses, tuition, vacations, heating and lighting, and insurance.