somebody just forwarded this one to me; I don't know its source. But it seems appropriate - it has Guinness in it!
MALE VS. FEMALE LOGIC:Woman: Do you drink Guinness?
Man: Yes.
Woman: How many a day?
Man: Usually about 3.
Woman: How much do you pay per beer?
Man: $9.00.
Woman: And how long have you been drinking?
Man: About 20 years, I suppose.
Woman: So a Guinness costs $9 and you have 3 a day which puts your spending each month at $810. In one year, it would be approximately $9855 …correct?
Man: Correct.
Woman: If in 1 year you spend $9855, not accounting for inflation, the past 20 years puts your spending at $197,100... correct?
Man: Correct.
Woman: Do you know that if you didn’t drink so much Guinness, that money could have been put in a step-up interest savings account and after accounting for compound interest for the past 20 years, you could have now bought a Ferrari?
Man: Do you drink Guinness?
Woman: No.
Man: Where’s your Ferrari?