If you go to any main street in America, the only small businesses that seems to have proliferated are Nail Spas. In one Connecticut town we counted no less than five nail spas on Main Street, spaced pretty close together. And all this growth since 2007: that is an astounding 23% growth. A lot ofContinue reading “Why nail spas seem to be the only growing(23% since 2007) small business on Main Street USA”