Looking at this abandoned big house, Edison thought to clean it up. A clean and safe workshop is necessary for beverage making. He said, "Come on, let's work together and make this place clean."
Ella was in charge of cleaning up the millstone, while Gina was responsible for cleaning the ground. Edison called Sophia and asked her to lend a hand. The three girls worked very seriously. With Edison in it, men and women can work together without getting tired.
Edison picked up a few buckets of water and poured it on the millstone, "Fortunately I have you, if there are a bunch of men who will do the cleaning, it will be bad. Girls are careful while men are careless.”
Gina, as a rural girl, was very good at cleaning the floor. She took a sweeper and cleaned it in full swing. While Sophia didn’
