Fun and games and Merry-go-round

Fun and games noun - A situation or state of carefree comfort.

Merry-go-round and fun and games are semantically related in entertainment topic. In some cases you can use "Merry-go-round" instead a noun phrase "Fun and games", when it comes to topics like funny entertainment.

Merry-go-round noun - A series of events or actions that repeat themselves regularly and in the same order.

Fun and games and merry-go-round are semantically related in entertainment topic. Sometimes you can use "Fun and games" instead a noun phrase "Merry-go-round", if it concerns topics such as funny entertainment.