Some good tips to guide you to write the story about an abandoned couple are:
Understand the current economic situation of the elderly couple
Write about the reasons the children abandoned their parents
Mention the moral lessons that can be gotten from the story
<h3>What is a Didactic Story?</h3>
This refers to the type of story that can be used to tell moral lessons to readers about a particular topic.
Hence, we can see that the given topic about an abandoned elderly couple is a didactic story as it contains lessons on why children abandoned their children and the relationship that existed between children and parents.