Well, we've been, uh... making some changes to our high-pressure, panic-response system. You know how long these things can take. Anyway, tell me more about this e-mail project of yours.   I asked my fifth graders to compare life in the United States with life in Spain, and then write a report on it. My students decided it would be best to exchange information with a class in Spain, but they needed some way to communicate with the kids there.