The High Plains. The states of Kansas, Minnesota, Nebraska, North Dakota and South Dakota form Area Two, the high plains region of the country. Winters in these areas tend to be extremely cold (well below the freezing mark) and dry, particularly in the more northern areas of the region.
Good manners is about considering the feelings of other people, and being the kind of person that others will like and respect. In the 'olden days' children were taught about the Golden Rule - Always do to others as you would wish them to do to you if you were in their place..
Good manners for adults also include proper table manners of not talking with your mouth full, and not eating with your mouth open. It also involves saying please and thank you and not speaking ill of someone or participate in gossip.