Will you knock on the door or ring the doorbell? Glue magnets to the back of spiders and put on front door. Bought plastic spiders, magnet tape, can get from Walmart. Hot glued the tape to the back of the spiders and voila! Really creepy halloween door.
Halloween spider decoration super easy and inexpensive= crepe paper and balloon. I added a smaller balloon (same type- just less air in it) for a head. next year I'm gonna add a red X made from crepe paper on it's butt.