We do both here. My hubby is Jewish and I am from a Jewish father/Christian mother and as an adult, became a Christian myself. We do both and our kids love it! My little one gets 8 gifts for Chanukah and gets to light the menorah and then come Christmas time, presents there too and of course a Christmas tree. When my older son was younger we did the same thing-but, back then, it seemed there were less kids doing this. So-who else is part of a mixed marriage and celebrates both holidays? Do your kids love it or do they find it confusing?