A businessman met a beautiful girl and agreed to spend the night with her for $500. They did their thing, and, before he left, he told her that he did not have any cash with him, but he would have his secretary write a cheque and mail it to her, calling the payment ""RENT FOR APARTMENT."" On the way to the office, he regretted what he had done, realizing that the whole event had not been worth the price. So he had his secretary send a cheque for $250 and enclose the following typed note: ""Dear …