Apparently you only needed $40,000 to be happy in 2004. http://blog.penelopetrunk.com/2004/08/01/you-only-need-40000-to-be-happy/ http://blog.penelopetrunk.com/

Apparently you only needed $40,000 to be happy in 2004. http://blog.penelopetrunk.com/2004/08/01/you-only-need-40000-to-be-happy/ http://blog.penelopetrunk.com/2004/08/01/you-only-need-40000...