A woman walks into a bar

and he sees a man sitting by the bar, drinking his beer.

The woman observes the man as he drinks his beer, and when he gets up to leave, the woman approaches him.

Woman: "Do you come here regularly?"

Man: "Yes."

Woman: "And how many times do you come here per week?"

Man: "Every day."

Woman: "And how many beers do you drink every time you come here?"

Man: "About 3."

Woman: "How long have you been coming here for?"

Man: "About 5 years."

Woman: "So you've come here every day of the year, which is 365 days, times 5 years, so 1825 days. You drink 3 beers every day, which is 5475 beers in the last 1825 days. And each beer is 15$, so that's 82125$. If you didn't drink beer for the last 5 years, you could have bought a Ferrari by now!"

Man: "Do you drink beer?"

Woman: "No."

Man: "Then where's your Ferrari?"