A: You don’t look so good.
B: I have a major stomachache
A: Did you eat something strange?
B: I had spaghetti with clam sauce for lunch.
A: Maybe you have food poisoning.
B: Yes, that could have been it, but I haven’t been feeling that great for the past few days.
A: Are you under a lot of stress?
B: Not really. Things have been going OK.
A: Maybe you have a touch of the flu.
B: I think that I might be getting the flu.