I had worked in the site as a consultant for many months over the previous few years, so I thought I knew what to expect. What I didn't know was that they were about to launch a Six Sigma culture-changing initiative, and I was asked what my understanding of and experience with Six Sigma was. Of course, at that time I had none, but the last time I answered with "none" was at a GE facility. The interview ended immediately and I was escorted to the gate.