[speaker001:] Would you like a piece of birthday cake?
[speaker002:] No, thanks, I'll pass. It looks very tempting though.
[speaker001:] I thought strawberry cake with cream cheese frosting was your favorite?
[speaker002:] It is. I'm on a diet and strawberry cream cheese cake is not on it.
[speaker001:] A diet? What for? You are in great shape.
[speaker002:] I went to the doctor the other day. My cholesterol is up.
[speaker001:] Oooo. This sounds serious.
[speaker002:] Not too serious. But he gave me a strict diet to help bring it down.