My friends and I bought this last time it was available just as something different to do. Very relaxing! When it was over, I poured myself some water from their cooler and the cup slid right out of my hand as I was so relaxed I thought I was gripping it and wasn’t. They said it happens a lot and that’s why the trash can was underneath the cooler spout. LOL.
Just thought I’d share in case you lived within driving distance of Naperville and looking for something different to try.