Philadelphia centenarian Dorothy Nedd celebrated her 106th birthday on Friday, telling Fox 29 the key to her long life has been “Serving the Lord!” and a weekly Big Mac after church, per her granddaughter. Though not typically associated with living past 70, let alone 100, apparently consuming the signature burger gave this woman some sort of edge – one that the McDonald’s Inc would do well to incorporate into a marketing/public relations campaign. Maybe even a contest, like “Eat our food regularly and live past 105 to win a free Apple Pie! (Terms and conditions may apply. Coupon for one (1) free McDonald’s Apple Pie may not be honored at all McDonald’s locations).”