Who invented the table manners?

Cost behavior refers to the manner of what? Why do people need toilets? When is it appropriate to use slang or jargon? What can you say to turn a stranger woman on? What is the abbreviation for his or her majesty? What word means to shut out a person? What is opposite of visitors? How many spaces between greeting and start of body in a friendly letter? Is impromptu a real word? What does the french word matre'd mean? What are some way spian greet each other? What does the idiomatic expression sent for errands mean? Should you take a hostess gift to a high tea? Why do men's shirts button on the opposite side of women's? Can you wear a brown shirt with black pants? Can you do me a favor? What does the name margo mean? What does the term favorite turd mean? How you say thankyou in Chinese? How do you say thank you so much my dear sister in french?