tainment of her guests. If you are uncertain it is better to decline than to annoy her by holding up her plans for your convenience. If you want to make friends, if you would like to gain a reputation for thoughtful courtesy and punctilious regard for social conventions, you will in some way acknowledge every formal note which you receive even if the conditions existing do not actually require such an acknowledgment, and you will do it with your own hand even though the stenographer is unoccupied while you are doing it, for the stenographer, useful and necessary as she is, is for purposes of business and not for social courtesy.
