Hello....I do a back yard Haunted Maze about 300 ft this year. I used about a dozen air activated props control from one person in a tower above so props can be seen and they are not inside the maze section. But I have a ton of electric props some with the step pad and now some with the only sound activated props inside the maze. My question is... any EASY way to activated the sound only activated props with out using more people.I am NO good at any wiring so most of that is out of the question.Hope you understand this and sorry about going on and on..lol.THANKS Howard