I was at a going-out-of-business sale at a local quilt shop a few years ago and the owner asked the customer if she wanted a paper receipt of her purchases (he had to print one out from his computer) and she said NO - that she did not want a "paper trail" that her DH might find. Then, another customer said that she always writes in "WalMart" in her checkbook instead of Quilt Shop so that her DH doesn't see it. Roars of laughter from all of the customers.