Read the following context and choose the best option to answer the question.
Context: Shoes that are not a necessity are not supposed to happen this next year . However , I loved them enough to have the internal debate ... and decided that if Keith agreed on the purchase , they would be mine . I called him at work , but got no answer , and assumed that was an omen . Keith and I were back in Macy 's a few days ago , running a few errands .
Question: Why would n't I purchase the shoes ?
Options: 
A. I need a new pair of shoes .
B. None of the above choices .
C. I came across them during my errands .
D. I have too many pairs already .


D