"Will and Joan, did you two know that water can be used to cut steel?" said the teacher eagerly awaiting the looks of shock on her students' faces. Joan showed shock immediately, but Will showed indifference. The teacher was not happy. Will saw her look of displeasure, so he knew that he had to explain his somewhat rude behaviour. "My uncle is a scientist. He always talks about interesting science stuff to me. He even took me to his lab and showed me how a jet of water can cut steel." said Will nonchalantly. The teacher realized why the young man had been indifferent. She shook her head and had a melancholic smile on her face. As expected of my smartest student. ... This was an unimportant memory from Will's slightly younger years. It randomly popped up in his mind during his semico

