DYFALU: A Welsh term for a form of fanciful conceit in which a string of sequential metaphors compares an object to a number of diverse things--often using compound words in a manner similar to the Anglo-Saxon or Old Norse kenning.
A comedy, in contrast to a tragedy, is a genre of drama in literature that is characterized by its happy and vivacious ending. Besides making the audience happy, a comedy rather importantly intends to evoke humour and amusement in the audience by means of extensive laughter.
Comedies are light-hearted dramas, crafted to amuse, entertain, and provoke enjoyment. The comedy genre humorously exaggerates the situation, the language, action, and characters. Comedies observe the deficiencies, foibles, and frustrations of life, providing merriment and a momentary escape from day-to-day life. They usually have happy endings, although the humor may have a serious or pessimistic side.