A Chain Smoker

A non-smoker sees a man leaning against the wall of a large building.

The second man is puffing away, one cigarette after another.

The non-smoker says, “Sir, I couldn't help noticing how you chain-smoke. How many packs do you smoke a day?”

Smoker “Four.”

Non-smoker “How long have you been smoking?”

Smoker “Thirty years.”

Non-smoker “That’s over forty thousand packs. Why, if you didn't smoke, you could have saved enough money to buy this building.”

The smoker takes a deep puff and says, “Do you smoke?”

Non-smoker “Never.”

Smoker “Do you own this building?”

Non-smoker “No.”

Smoker “Well, I do.”