Donald Miller recently wrote about the ways that baby boomers are finding meaningful ways to spend their retirement for "Next Avenue" (PBSOfficial). Miller, who recently retired from teaching at USC, suggests creating a new ritual to celebrate the rite of passage. Read his op-ed at NextAvenue.org. Here he is enjoying his free time with his wife and four grandchildren. #TrojanFamily #USCCRCC #FrontlineScholars