spoon lure vs wooden spoon

spoon lure

noun
  • An oblong, concave lure, usually of metal or shell, shaped like the bowl of a spoon. 

wooden spoon

noun
  • A spoon made from wood, commonly used in food preparation. 

  • An ironic prize for finishing last in a competition. 

How often have the words spoon lure and wooden spoon occurred in a corpus of books? (source: Google Ngram Viewer )