Check out this video from the Cornerstone Paranormal team. They've come up with an interesting idea for a trigger object that can be used in a variety of methods. Best of all? They aren't selling you this product, they're giving it to you to help your team doing the research you do. Check it out and take a minute to send them a message if you like their work! Watch the video, spend about 5 dollars on the items you need (or even find them around your house) and see what happens!