Read the following context and choose the best option to answer the question.
Context: I just do n't know if I want to do it before or after lunch . I feel I could go either way ... but they might tell me to go eat lunch ... but I feel I 'll be too lazy to eat lunch and then go back to donate blood . Soo ... let 's hope it works .
Question: What may happen if he does not donate ?
Options: 
A. He may get to be too lazy .
B. Someone who needs blood may not get it .
C. None of the above choices .
D. He may get to go eat lunch .


B