If you celebrate Christmas, say "Merry Christmas"
If you celebrate Hanukkah, say "Happy Hanukkah"
If you celebrate Kwanzaa, say "Happy Kwanzaa"
If you don't celebrate any of these holidays, say "Happy Holidays"
Seriously, if you say any of these to me, I'll know what you mean. I'm not gonna condemn you for telling me to enjoy a holiday, just because I celebrate a different one.
If you celebrate Hanukkah, say "Happy Hanukkah"
If you celebrate Kwanzaa, say "Happy Kwanzaa"
If you don't celebrate any of these holidays, say "Happy Holidays"
Seriously, if you say any of these to me, I'll know what you mean. I'm not gonna condemn you for telling me to enjoy a holiday, just because I celebrate a different one.