19. Creepy Crawly Spider Infestation Wall
Give your guests a skin-crawling sensation before they even step inside by staging a massive spider invasion on the exterior of your home. Use dozens of realistic, black plastic spiders in various sizes, ranging from small hand-sized arachnids to giant, fuzzy-legged monsters. Attach them to your home’s siding, windows, and front door using outdoor-safe adhesive or mounting putty. Arrange them in a dense, swarming pattern, making it look as though they are emerging from a crack in the foundation or a window sill and spreading across the walls. Combine this with a massive, hand-woven rope spiderweb stretching from the roofline to the ground.