Career-wise, septic service might represent the road less traveled. But as Mike Rowe, host of the long-running Discovery Channel show Dirty Jobs says, sometimes following a non-traditional path can lead to a successful and gratifying career.At the Recent Comic Con in New York, Rowe recalled his stint cleaning septic tanks with Wisconsin pumper Les Swanson, and his interest when Swanson explained that he gave up a career as a psychiatrist to become part of the wastewater industry.“The moral of the story is huge,’’ Rowe said in a story reported by www.businessinsider.com. “(Les) didn't dream about being a septic tank cleaner,
