[speaker001:] You really should stop smoking, you know.
[speaker002:] I know. I know. I don 't smoke too much, though.
[speaker001:] How many cigarettes do you smoke a day?
[speaker002:] About a pack, more if I drink.
[speaker001:] Wow. You 're really a heavy smoker.
[speaker002:] No, I 'm not. My father smoked two packs a day for forty years.
[speaker001:] He died of lung cancer, right?
[speaker002:] Yeah... you 're right. I really should stop smoking.