Social customs and ways of behaving changes. Today, people can do 76. ______ many things that "polite" people didn’t do many of years ago. 77. ______ Customs also differ country to country. Do people in your 78. ______ country mind table manners.’ The important thing about social customs is not to do something that 79. ______ could make other people to feel uncomfortable-especially if they are 80. ______ your guests. There is a old story about a rich gentleman who had a 81. ______ dinner party. When the food came, one of the guests start to eat his peas 82. ______ with a knife. The others guests were shocked but the gentleman calmly 83. ______ picked up his knife and began to eat the same way. He didn’t want to 84. ______ making his guest feel foolish. 85. ______