drive home vs jacklight

drive home

verb
  • To emphasize (a point) with tangible or powerful demonstration. 

  • Used other than figuratively or idiomatically: see drive, home. 

  • To push something into position completely by force. 

jacklight

verb
  • To shine a jacklight or spotlight on an animal, usually a deer, to aid in hunting at night. 

noun
  • A spotlight or lamp mounted on a car. 

How often have the words drive home and jacklight occurred in a corpus of books? (source: Google Ngram Viewer )