gala vs gone fishing

gala

adj
  • Celebratory; festive. 

noun
  • A showy and festive party. 

  • A competition 

  • Pomp, show, or festivity. 

  • A member of an androgynous class of priests of the Sumerian goddess Inanna. 

gone fishing

adj
  • Used other than figuratively or idiomatically: see go, fishing. 

  • Unavailable, having taken time off for recreation. 

  • Absentminded. 

  • Crazy; insane. 

How often have the words gala and gone fishing occurred in a corpus of books? (source: Google Ngram Viewer )