This is one prop that belongs in an insane asylum, but it's so cool that we're letting you take her home for your haunted house. The Animated Life-Size Wheel Chair Psycho Prop is a crazy prop that will have your guests literally jumping backwards. The prop features a woman in a blue tattered gown sitting in a wheelchair and stroking a knife. When motion activated, the prop lunges right at you at a high speed and even yells. Turn your own home into a psych ward this Halloween and assemble some truly crazy props and animatronics that will even have you scared. There are a lot of scary props on this site that you can use to create your dream haunted house this Halloween season.