by Le Anne Lindsay, Editor Aging – without proper retirement funds, without a spouse, needing a hip replacement, feeling too old to be desirable, put out to pasture, needing closure with a person you fell in love with over 40 years ago. These are all rather depressing subjects; yet, The Best Exotic Marigold Hotel is anything but depressing.  It’s lively, humorous and quick-witted. Although you’d expect nothing less from such a stellar cast of veterans: Judi Dench, Tom Wilkinson, Maggie Smith, Bill Nighy, Celia Imrie and Ronald Pickup. Each plays a character who has reached an advanced stage in their life where they are in need of a change of…