A man in his 80s lost his retirement savings in the stock market. 
Social Security is not adequate to live on.  I seek a list of
occupations a man that age would be able to do to supplement his SS
check.  He is too old to fall back on his profession, and will need
something he can do at home.  A site that deals with the subject at
hand would be helpful, but he needs a good list of possibilites to
draw ideas from.  Hopefully there is a site which deals with this
exact delimma.

What was his occupation before? How much can he work? Where does he live?