Sessions and Sessions - Day 356

I am here in Washington DC organizing a meeting in San Fransisco in December.  There were 18,000 suggested presentations.  I was in charge of organizing 700+ of those in a total of 50 different sessions.  Each session is one note card.  My note cards are the light green ones in the foreground.  It is hard to image how much work goes into organizing this meeting until you see the cards.