Christmas and the New Year are actually two holidays, so there is a plural, which in the English language necessitates the use of the letter "S." Now, I suppose you could say "Merry Christmas and a Happy New Year" but you probably have sh*t to do.
Jon StewartAt first the difference will be in whatever atmosphere I bring into it. It's not going to be like, 'I really want to do The Daily Show and I'd love to turn it into an abstract musical.' I like the format and the chance to satirize the news.
Jon Stewart