Your friend is sick and has diarrhea, maybe from food poisoning. Why is it important for her to drink water even when she does not feel well and doesn’t want to eat? Do you think drinking fluids will help her feel better?

 Your friend is sick and has diarrhea, maybe from food poisoning.  Why is it important for her to drink water even when she does not feel well and doesn’t want to eat?  Do you think drinking fluids will help her feel better?