Squash is a pickled food and it is important to store it correctly in order to maintain its quality and flavor. First, place the squash in a dry container to ensure no moisture enters. Next, choose a cool place to store them, avoiding direct sunlight and hot environments, as these factors may cause the squash to spoil. Also, try to avoid contact between the squash and other foods to prevent the transfer of odors. If the squash has been opened, place the remaining squash in a sealed bag or container and finish consuming it as soon as possible to avoid oxidation and spoilage.