I slipped said mustache to the coworker I was talking about and he's now 1000% onboard. He's read a bunch of MMM and ERE and has totally got the mindset down. He was already saving 35-40% of his income he figured out, and he's now going to really crank that up. He's stopped paying for lunches out at work, and he's planning his out from his crazy cell phone contract. He and I now have lunch together most days, talking about some of the nuts and bolts of this lifestyle. I may have just changed the course of his life.