She didn't have a cup when she first came to the company. On the first day, she used the disposable plastic cup of the company. As a result, she put two cups together in the morning and threw them away at noon. Before leaving work in the afternoon, she took two new cups and threw them away together. When printing documents, it is obvious that they can be merged into one page. She had to print two pages, and even after the manager taught her how to merge, she went her own way. Seeing the big from the small, our boss feels that she doesn't cherish the company's resources. I don't care about the money for cups and paper, but I don't like her attitude of not taking other people's things seriously.