Give the theme of 'Three Men in a Boat' by Jerome K. Jerome

Give the theme of ‘Three Men in a Boat’ by Jerome K. Jerome.

Three Men in a Boat has a lot of hypocrisy and humour. The narrator ‘J’ uses a lot of hypocrisy in his narration. The novel also portrays country and city life through the boat journey. The story depicts how people of the middle and upper classes present themselves.