Part 4 of 4. The final part of our interview with Mike Kieffer. We chronicle Mike's time at Ford up to his recent retirement. We also take some time to talk about Microsoft Excel. "...In general, be helpful to those around you." Subscribe to Papa Cam in iTunes. Slide into my DMs on Twitter twitter.com/CamKieff. Music provided by Christian Esteban. Find more from Christian at @christianesteban