 Now, the courts have decided that since the cameras are pretty much everywhere these days, there is not an expectation of privacy in the front of your house anymore. Wow. And finally, this coming in at number five, it's a new kind of circus act. Forget the lions and tigers and bears and elephants. No, today's circuses don't have animals. Ringling Brothers and Barnum & Bailey Circus closed its doors in 2017. We all remember because, oh, my gosh, it was just horrible how they were treating animals. Over 150 violations.