How we cut our monthly expenses in half to save enough to retire at 40 A lot of valuable and practical ways to save money and retire early. http://www.businessinsider.com/how-we-cut-our-monthly-expenses-in-half-to-save-enough-to-retire-at-40-2015-7?utm_content=buffera4925&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer