mousethief, I didn't learn Boolean algebra at Olympic Junior College, although the best teacher I ever had for anything in college was Dr. Alfred Sekel, my math teacher there. I suspect you've seen the place, but they've replaced those old WWII dorms that we had to use for classrooms in the early days. German class was the worst. The windows fit so poorly that in the winter we frequenctly had to brush the snow off our seats before class.