When you observe other people decide how to behave you are practicing?

How did the courtiers entertain themselves at the special jour d' apartment? What is teahouse attire? How many people can sit at a 108 inch table? What does it mean to have a pure of heart? Is Mr Messy a proper noun? Who takes your fingerprints? Why do people laugh when someone tickles them? Why can you pull a table cloth from under dishes and not disturb the dishes? Is it illegal to false impersanate another person in a phone call in order to benefit themselves? Do you use a comma after etc? Who is a mother of a duke called? What is the middle finger in china? What are some idioms used in the gift of the magi? Is it proper to write Dear The Smith Family in the salutation of a letter? What is the correct salutation when writing a letter to consulate general? How did the Russian tzar peter the great's imposition of the table of ranks in 1722 affect Russian society? A antonym for the word acquaintance? Is being too nice a turn off for men? When do you use an apostrophe with persons? What is the difference between Ms and Miss?