The only thing worse than packing for a field trip is repacking everything for the trip home. All the careful packing has degenerated into near chaos as students have pursued their projects, and then revised their projects, and then punted, and then finally succeeded in wringing a bit of information, some data, some new understanding, out of the rainforest. Now all this stuff has to get put away. You figure out that biologists use way too much plastic; what would happen without Tupperware and zip lock bags? Biological progress would grind to a halt. But you get real pragmatic on the way home and you have to make room for some Costa Rican coffee, a lot of coffee, 40-50 pounds of coffee (it's 15 people after all). If you get to Costa Rica, do visit Café Trebol on the Calle Ocho side of the Mercado Central. Getting everything clean including your boots is difficult; getting it all dry is next to impossible especially as it is pouring buckets outside. The troops are sorting everything on the veranda of their cabina, so it continues. Unfortunately, the students don't/won't pack for their instructors. Go figure. Monday the trip will start at 5:30 AM bus loading to reverse the trip down. Too bad all that coffee is packed away and inaccessible.