Email is very informal, a memo. But I find that not signing off or not having a salutation bothers me.
Judith MartinWhamming someone smaller than oneself in order to teach that person civilized behavior is not within Miss Manners' concept of propriety, much less logic.
Judith MartinIt is said that dispensing advice is easy. What is difficult is getting anyone to listen to it.
Judith MartinGENTLE READER: You, sir, are an anarchist, and Miss Manners is frightened to have anything to do with you. It is true that questioning the table manners of others is rude. But to overthrow the accepted conventions of society, on the flimsy grounds that you have found them silly, inefficient and discomforting, is a dangerous step toward destroying civilization.
Judith Martin