There was only one catch and that was Catch-22. Orr would be crazy to fly more missions and sane if he didn't, but if he was sane he had to fly them. If he flew them he was crazy and didn't have to; but if he didn't want to he was sane and had to.

Heller later remembered the war as "fun in the beginning. A. I.

Joseph Heller (May 1 1923 – December 12 1999) was an American satirical novelist short story writer and playwright. The title of one of his works Catch-22 entered the English lexicon to refer to a vicious circle where an absurd no-win choice particularly in situations in which the desired outcome of the choice is an impossibility and regardless of choice the same negative outcome is a certainty.