Mother Nature's biological clock stops for no one, not even wannabe grandparents. Instead of nagging their daughters about why they have not settled down and started pumping out babies, today’s moms and dads are helping to foot the bill to freeze their eggs. Well, rich moms and dads, anyway. The procedure to freeze eggs costs between $8,000 and $18,000. Apparently, the possibility of future grandchildren is priceless.