A fairy tale is a type of short story that typically features folkloric fantasy characters, such as fairies, goblins, elves, trolls, dwarves, giants, mermaids, or gnomes, and usually magic or enchantments. Fairy tales may be distinguished from other folk narratives such as legends (which generally involve belief in the veracity of the events described) and explicitly moral tales, including beast fables. In less technical contexts, the term is also used to describe something blessed with unusual happiness, as in "fairy tale ending" or "fairy tale romance". Colloquially, a "fairy tale" or "fairy story" can also mean any farfetched story or tall tale.