Some addition to the challenge75, topic "Entertainment". No, I didn't forget to turn the picture. It's the way the people get swing inside that "fun-toy"...
BTW, there are some things I like. Normally some roller coasters or other flying devices. But I've once been in a roller coaster where I'd say: never again! It's the roller coaster at the New York New York hotel in Las Vegas, Nevada:
http://galleries.dicke-aersche.de/Photo-Alben/001000_Vegas_2004/151-200/tn/vegas-164-newyork.jpg.index.html
This was the worst horror trip of a roller coaster I've ever had. For me that was not entertaining!