"I remember back in high school, my teacher made me an improvised heavy (8 kilo) and bulky drafting table in preparation for a regional competition. I carried it for 110 miles with 3 stopovers going to the venue. Arrived exhausted and disappointed, drafting tables were already prepared for us. After the competition, I carried it back home unused.By the way, how could you keep being informative and funny at the same time? Great article!"