Just a few more days in Seoul, and we Burchells will be moving to Nairobi, Kenya. I will be teaching algebra and geometry instead of calculus and statistics. The academic move seems as intimidating as the cultural and climatic changes ahead. I am looking forward with fear and trembling and much excitement, trying to rest in the knowledge that I have been prepared for this task. Maybe I will finally use Geometer's Sketchpad for Geometry.