that brings back memories of the school lab in the early 90s. didn't get enough time in the chair on a shared terminal to debug completely, so everyone printed to greenbar and would debug from there. i even got to the point of writing code on college ruled paper by hand, and then transcribing it once i got to the lab. taking typing early in high school definitely paid off. people made fun of me for being the only male student in the class, but i knew it would be a useful skill and put up with the jokes.