TeachScheme! 2002

 Finish evaluation
  [Utah lab: a few stayed. Matthew had to leave early for airport.]

  In recent years we haven't ever done a lab on Fri afternoon, 
  except at Utah.  Most people are exhausted by now.  An optional
  Sat morning lab seems like a better idea, and seems to draw a
  handful each time.  PVD didn't do even this in 2001/2002.