The Checkout line at the grocery store is an excellent example of a situation which reflects both the nagative and positive attitudes or etiquette which are portrayed in different manners by different groups in society. Any bystander can vividly observe the different sides of the situation. Because this subject matter is somewhat varied according to the geographical location and clutural climate of each particular store, this specific description, based on my individual observations, may not be an exanct determinant of the overall etiquette ....