What are my thoughts for Globaloria?

I am excited about Globaloria. I think it has the potential to be the most desirable class in our school! My concerns are minute. They involve technical problems and application holdups. The technical problems would be out of my control. What would we do with the students' time if the computers were down? Also, if we come to a stopping point, will we be able to solve our problems in a timely manner. I wouldn't want to lose the students' enthusiasm and interest. Those are the small issues I anticipate.