"How DO you do?"

So, I was thinking about my last skills jury. When I walked in to Mees Hall Dr. Fink asked "How do you do?" I replies politely, "Fine, how about you?" He answered and then Dr. Wang asked what that mean. "How do you do??" Wang: that doesn't make sence! Fink: sure it does. This went on for a while. Meanwhile, I sat nevalecy waiting for my jury. Anyway, I just though I would share this with you.