Do you love ice cream? Here is an opportunity for you! For only $800, you can buy a cow from Berkshire Ice Cream. The company gets milk from the cow, and you get to share in the profits from the sale...

Do you love ice cream? Here is an opportunity for you! For only $800, you can buy a cow from Berkshire Ice Cream. The company gets milk from the cow, and you get to share in the profits from the sale of ice cream. Just last month, Berkshire mailed $32,000 worth of checks to investors, who are expecting a 20 percent annual rate of return. Are there any problems with this plan?