crazy as a pet coon vs wackadoodle

crazy as a pet coon

adj

  • Demented or crazy. 

wackadoodle

adj

  • Crazy, irrational, or eccentric. 

noun

  • A crazy, irrational, or eccentric person. 

How often have the words crazy as a pet coon and wackadoodle occurred in a corpus of books? (source: Google Ngram Viewer )