Read the following context and choose the best option to answer the question.
Context: In the neighborhood of the house upon which we made an offer , the association had apparently declared Yard Sale Day , so I stopped at a few , but nobody was selling anything I wanted , except four old , stout dining room chairs we do n't have room for . I bought nothing , and returned home . I ate a big lunch .
Question: Why would the narrator feel the need to eat a big lunch ?
Options: 
- None of the above choices .
 - The narrator was tired from shopping .
 - The narrator was tired from depriving themselves .
 - The narrator was tired from working out .


The narrator was tired from shopping .