The ancients believed there were four humours which governed human behaviour. These were slapstick, surrealism, sexual innuendo and sarcasm.
A dictionary of all-sorts. An encyclomedia. A compendium of ancient wisdom and modern usage. History, philosophy, and the world around you. A 'who's who?', a 'how's when?' and a 'why on earth did you get six of them?' A token nod in the direction of Truth, and a dip in the infinite waters of imagination. Don't forget your towel.