Deadbeat in a Bar

He replied, "No thanks. I don't drink. I tried it once but I didn't like it."

So the bartender said, "Well, would you like a cigarette?"

But the man said, "No thanks. I don't smoke. I tried it once but I didn't like it."

The bartender asked him if he'd like to play a game of pool, and again the man said, "No thanks. I don't like pool. I tried it once but I didn't like it. As a matter of fact, I wouldn't be here at all, but I'm waiting for my son."