Re: If you're atheist or non-Christian...
I never considered Halloween a religious holiday. But, yeah, we're just American monoculture over here and we do Santa, stockings, read 'Twas the Night Before Christmas, presents, tree (if we're ever home for Xmas), Easter bunny, egg dying, basket of candy, costumes, trick or treating. Most in my extended family are a-religious (Unitarian roots on both sides) so we also do weddings and funerals sans God most of the time.
SAHM to B (10/10) and E (9/12)