I say anything is possible nowadays. Ideas get wackier. But whose complaining, as long as your kids are having a ball of time? Right in the midst of this water-themed zoo park lies a monstrous, self-emptying metallic bucket that mechanically dish out about 100 gallon of water every ten minutes.
Every kids found there will playfully scurry to the base of this infrastructure when they repeatedly hear the clanging of the warning bell, waiting to be blasted by that 1200 pounds of H2O.
To freeze things up, a 1/500 second shutter speed was used. Nikon 70-300mm G lens.