Harry went for a job interview. It seemed to go well because before he left, he was told, “We would like you to work for us. We’ll give you $10 an hour starting today and in three months’ time we’ll increase it to $15 an hour. So when would you like to start?”
Harry replied, “In about three months from now.”
From Oy! The Ultimate Book of Jewish Jokes, by David Minkoff