Pagen holiday for celebration of nature and spirits/energy that Catholic's adapted and renamed "Eve of All Saint's Day" or "Hallowed Eve" (becoming "Halloween"). On this day - October 31st - people are encouraged to dress up and "trick ot treat" to fool the spirits that roam the earth.
Halloween is my favorite holiday.
I'm going to dress-up as a cat or Madonna for Halloween.
Are you going to the Halloween party at Karen's house?