Definitions:
the quality of being amusing or comic, especially as expressed in literature or speech

a mood or state of mind

each of the four chief fluids of the body (blood, phlegm, yellow bile (choler), and black bile (melancholy)) that were thought to determine a person's physical and mental qualities by the relative proportions in which they were present.

comply with the wishes of (someone) in order to keep them content, however unreasonable such wishes might be