Costa Rica Cup ‘O Joe
I’ve been teaching college long enough to know that coffee is the first thing on the mind of most students in the morning. As a scientist, I would hypothesize that out of 16 or so students on the first day of my upper division conservation biology course this fall, there will be at least 50% with a Starbucks or Dunkin’ Donuts cup. And I can say with 95% certainty that at least one person will come