lunch vs tea party

lunch

noun
  • Any small meal, especially one eaten at a social gathering. 

  • A light meal usually eaten around midday, notably when not as main meal of the day. 

  • A break in play between the first and second sessions. 

verb
  • To treat to lunch. 

  • To eat lunch. 

tea party

noun
  • A semi-formal afternoon social gathering at which tea, sandwiches and cakes are served. 

  • An interaction characterized by a high degree of courtesy, delicacy, deference, and avoidance of conflict. 

  • A type of imaginative playing in which children gather with each other or their dolls to mimic having a real tea party or other formal meal, often without any food at all. 

How often have the words lunch and tea party occurred in a corpus of books? (source: Google Ngram Viewer )