One day as they were playing cards, one looked at the other and said,
"Now don't get offended.... I know we have been friends for many, many years, but I just can't think of your name. I started to say something to you a few minuets ago, and I just went blank, and I cannot jog my memory, so please won't you tell me your name?"
The other lady glared at her for a good several minutes, her eyes narrowing more and more, and finally she asked, "Well, how soon do you need to know?"