He agreed , and sometime later called and said he 'd be over in an hour . A half hour later he called , saying he was malade , and did n't think I would want him to come over then . Keep in mind ; this is like at 17:00 .
Why did he stay home ?
Pick the best answer from the following options:
A. He would come later
B. He did n't have the presence of mind
C. He did n't want to spread germs
D. None of the above choices .


C