I have one. I collect things I wasn't allowed to have as a JW.
I went to a friends house one evening and we tried to get it to work. It did move, it did spell out words. My friend got emotional and we had to put it away.
One night, my granddaughter and one of her friends were spending the night and they were playing with it. They were both 10 at the time. The next morning at breakfast, they were telling me about a child that they contacted, they had details and dates. It was pretty interesting.
lisa