Must be my Catholic schooling. October 31st, Halloween, is All-Hallows'-Eve which is the night-before-All-Saints'- Day. While growing up, our school celebrated All-Saints Day, a holy day of obligation and All-Souls Day which is November 2nd. I was taught that all of the people who had died the past year, and were worthy to pass into heaven, did so on November 2nd. While I do recall wearing costumes and trick or treating on October 31st, the more important days are November 1st and November 2nd.
I don't remember much about my mother's funeral in early November of 1985, but I do recall a conversation I had with one of my mom's friends from church - a nun. She said "Isn't it nice that your mom died in time for All Saints' & All Souls Day...she's in heaven now". Thank you sister...at the time that helped, and continues to take the sting away from October 31st.