Alex Trebek embraces his past by growing back his 'stache

All is right with the world again: after a 13 year absence, Alex Trebek's mustache is back. Alex Trebek's mustache is returning to @Jeopardy after 13 years. PHOTOS: ://t.co/SOtK4sd5kp pic.twitter.com/O8PtfPmwcN — ABC 7 Chicago (@ABC7Chicago) September 10, 2014 "In 2001, I shaved my mustache on a whim," the longtime Jeopardy! host told People. "This year I had a two-and-a-half month period where we were not taping a show, so I grew it back on another whim. I like to keep my life simple." Trebek...