Let me start back with musing about my work schedule. Last Friday I headed off to work for two three day trips back to back. The thought of ping ponging back and forth across the United States several times during my 6 days was a bit tiring. On the first day of my trip I checked in at the pilot lounge in Oakland CA and met my copilot. I was amazed at how similar we looked and wondered if anyone had confused us before on the flight roster.