Angry Child [Getty Images]

SANKT AUGUSTIN, GERMANY - AUGUST 05: Hyperactive and angry six-year-old boy on August 05, 2014, in Sankt Augustin, Germany. Photo by Ute Grabowsky/Photothek via Getty Images)***Local Caption*** — see more

SANKT AUGUSTIN, GERMANY - AUGUST 05: Hyperactive and angry six-year-old boy on August 05, 2014, in Sankt Augustin, Germany. Photo by Ute Grabowsky/Photothek via Getty Images)***Local Caption***

Photothek Ute Grabowsky