It was just a medicine check . Donald got the second half of the spaghetti on in the morning . I got home at noon , ate lunch , then started on the meat loaf patties . I made about 30 patties , cooked them , and shrink wrapped them . In the middle of cooking the meat loaf patties , I tried calling Michael , twice , and when he did n't answer , I drove down to Cathy 's to see if he was home . It was 3:45 pm , and he was no where in sight .

Question: What may be the reason why they are so concerned about Michael ?
Answer: None of the above choices .He has n't been taking his medicine .He usually answers his phone and is usually home at that time .He has been sick the last few days .