quiry. He has forgotten my question or has possibly never read my letter through. I am disappointed; I feel slighted as I might if I had attempted to take part in a conversation and had been totally ignored or crowded out of the talk.
The friendly letter should avoid formality and stiffness in style. It should be natural and conversational in its use of words, for in reality at its best it is only a conversation on paper. Contractions and elisions and the easy vernacular of everyday speech are not only permissible but quite desirable. Some letters I receive are as formal as a mathematical theorem or as the explanation of a new scientific fact. The friendly letter should be full of "aren't's" and "don't's" and "haven't's" and "shan't's" and the thousand and one contractions that give naturalness and movement to friendly conversation. There are many colloquial words and expressions sometimes closely related to slang which might not pass muster in a formal essay or even in dignified spoken discourse but which would be quite unobjectionable and even commendable in a friendly letter.
