A coordinated Mariachi band sounds wonderful.
Private employees who feel compelled to "share" their religion with passengers, many of whom, like me are not Christian is wrong and offensive.
Yes, I get the Christmas thing, but it is simply not my holiday, and I should not be forced to listen to one more rendition of a song that is significant to some people but not me. It's bad enough having TSA employees wish me "Merry Christmas".
Scrooge? Rather a narrow view of the earth and respect for the religions of others.