A gardener said it was a "wow" moment when he uncovered what appeared to be an image of Glastonbury Tor preserved in a log.
You can log off Windows 10 in four different ways to put your computer into a password-protected screensaver mode.
Since it opened in 1986, the ride has given countless fairgoers a thrill, and a welcome splash of water on a hot day.
After continued rain and the release of water from Kanopolis Lake halted much of the progress, removal of Smoky Hill River log jam is now underway.