Kids are not even allowed to use the word "Christmas" in some schools in ANY way at all, here's proof:
[link to forums.moneysavingexpert.com]
and [link to www.wnd.com] and [link to www.huffingtonpost.ca]

How truly sad. So tell me why then that it's ok that my 6 year old son came home from school today singing "dreidel dreidel dreidel" and when I asked where he'd heard that song he told me "we learned it in music class at school." Is that NOT a JEWISH HOLIDAY SONG??? Now I'm not being anti-semetic, but if you're gonna say that kids can't even SAY the word CHRISTMAS in schools because it's religious and they don't want to offend ANYONE, THEN DON'T TEACH THEM JEWISH SONGS!!!!!!!!!! My family is not Jewish and we happen to celebrate Christmas. SO DON'T TELL ME MY CHILD CAN'T SAY CHRISTMAS WHEN YOU'RE TEACHING HIM HANUKKAH SONGS!!!

link to Dreidel, Dreidel, Dreidel Lyrics-
[link to www.lyricsondemand.com]