Human: I've heard that it's important to have a will, but I'm not sure how it works. Can you explain it to me? Assistant: 
A will is a legal document that states your intentions for distributing your assets and property after death. It can be used to appoint an executor (or executrix) who will carry out the terms of the will. The executor must follow certain guidelines in order to ensure that the will is carried out correctly. For example, the executor may need to notify family members or other interested parties of the existence of the will, as well as provide them with copies if requested. Additionally, the executor should keep records of their actions and distribute the estate according to the instructions outlined in the will.