Bloody Carpets

Before beginning this DYI, make sure to use a surface (old rugs/shower carpets, etc.) that you don't mind getting paint on. Next, pour some red paint onto a paper plate and dip your feet in. Once your feet are lathered up, walk on whatever surface you are using and watch your crime scene bloody prints come to life. Credit: Shenanigans & Tomfoolery

Eyes in the Bushes

Instead of tossing out your empty toilet paper rolls, save them to create eerie eyes for your front yard. Cut out various eye shapes on the toilet paper rolls. Next, place either red Christmas lights or some glow sticks into each paper roll. Use electrical tape to keep the lights in and place your eyes in different locations around your front yard. When trick-o-treaters come they will be welcomed by watchful eyes. Credit: Thrify Crafty Girl