It does seem strange , after more than 40 years working , to have the summer off and then go back to work . I have learned that I really could enjoy retirement or semi - retirement . I like to call what I am doing now semi - retirement . The only problem is I wish Sharon could join me .

Question: Why does the writer wish Sharon could join them ?
Answer: None of the above choices .Because it does seem strange .Because the writer really could enjoy retirement or semi - retirement .Because the writer has been working for more than 40 years .