Losing the True Meaning BY STEPHEN MAHER Sixty years ago Christmas was a different sort of season for Americans People decorated their houses with greenery and prepared for Christmas Day, the official beginning of the holiday season, by cleaning, cooking and gearing up for family parties Only children under the age of 12 received gifts although some adults gave each other handmade items called "holiday notions And entertainment came from playing games, particularly Charades and Blind Man's Bluff, as well as Christmas dances and parties. Today, the holiday season is spent bustling around from one store to another, buying gifts, food and decora tions In the age of the nuclear family, relatives call each other with the help of U S West or GTE And entertainment on Christmas Day centers around the opening of gifts, and the watching of bowl games on television and movies on video cassette recorders For many people, the true meaning of Christmas has been lost under the glare of Madison Avenue inspired advertising that urges consumers to buy, buy, buy and to wrap, wrap, wrap "Christmas is very rich in meaning. It’s got all the pagan associations and all the Christian ones And although that Stephen M