Calling libraries essential centers of the community doesn't even begin to cover the role of libraries in our lives. They hold the tools residents can use to make themselves better. Membership is free, and patrons can check out musical instruments, learn a language, attend lectures, and take courses. Not only can members use the library to find a job, but they can check out a tie, scarf, or even jewelry, so they look their best at a job interview. In one extreme case, the librarian at Kensington's McPherson Square Library has administered live-saving Narcan to opioid users.