"Rumor has reached me that my private and confidential communications to you have been publicly bandied about, after a banquet at your house, and commented on by astute Diplomats and persons of that dangerous description. I therefore write this in illegible character, trusting that not even you will be able to read it, to ask you to dine at my inhospitable board on Wednesday the 21st, when I shall take care that there shall be nothing to eat. Fondly hoping that you will not be able to come, I remain, with best execrations, your enemy for life,"
January 1, 1970
https://en.wikiquote.org/wiki/Helen_Blackwood%2C_Baroness_Dufferin_and_Claneboye