George Washington's Rules of Civility Traced to their Sources and Restored by Moncure D. Conway
Chapter viii. 38. C'est chose peu loüable & presque aujourd'huy
hors d'vsage, d'inuiter la compagnie à manger, principalement trop souuent & auec importunité, car il semble qu'on luy osté la liberté. Beaucoup moins deuez-vous boire à autruy toutes les fois que vous boiuez: que si l'on boit à vous, vous pouuez le refuser modestement, remerciant de bonne grace, & confessant de vous rendre; ou bien essayez vn peu le vin par courtoisie, principalement auec gens qui sont accoustumez. à cela, & prennent le refus à iniure.
It is not commendable, and now almost out of fashion, to call on the company to eat, especially to invite them too often and urgently, for it appears to take away their freedom. Much less should you drink to others every time you drink: if one drinks to you, it is permissible to decline modestly, thanking him gracefully, and acknowledging your response; or you may well sip a little wine for courtesy, especially with people who are accustomed to it, and who are offended by refusal.
103d. In Company of your Betters be not [longer in eating] than they are lay not your Arm but ar[ise with only a touch on the edge of the table.]