Back in 2000, in another life when I lived in a house and had space, I set up a quick and dirty haunted laboratory for the local kids that came around to trick or treat. I had lots of black lights, party gels (the red lights), green glow sticks, dry ice, a Jacobs ladder (15KV at 30mA), and my home brew Tesla coil (output about 50KV). The kids loved it! I had a ball firing up the Tesla coil on the un suspecting kids. The spark gap on that monster is LOUD! I was the only house in my neighborhood that did any thing close to this and my attempt was pretty half assed. I’ll say this, once I get another home I’m pulling out the stops and doing this again.