<human>: What is a fable and why are they so popular?
<bot>: A fable is a short story or parable that contains a moral or lesson. They are often told in the form of a narrative, with characters and events that are meant to be interpreted as representing real life situations. Fables can also contain elements of humor, satire, irony, or absurdity. Fables have been around for centuries and are still very popular today, especially among children.