Samhain is another name for Halloween. It is one of the eight major Wiccan holidays (Sabbats) which celebrate when the seasons turn (equinoxes, solstices and cross-quarters). The Sabbats are just a fancy name for nature doing its thing and everyone can celebrate them! Most if not all Witches absolutely love this holiday. I can't speak for anyone else, but I know I love the spooky decorations, costumes, pumpkin foods, parties, haunted houses, and giving candy to trick-or-treaters. Some Witches honor their ancestors on Samhain night. I do that on Mabon instead. Eh, different strokes.