Tug-of-war

Every winter a tug-of-war tournament is held here at Faculty of Engineering, Hokkaido University over two weeks. Each division fights for hundreds cans of beer. My division, mechanical engineering, is an invincible team because we know the optimum angle against the ground, optimum height to hold a rope, optimum way to bind boots with ropes for non-slip, and the optimum array to arrange players, from knowledge of mechanics. 

I had an exam for plasma physics today, which went okay I hope.