Eleven year old Davyon Johnson of Muskogee, OK had a superhero day recently, reports the Association of Mature American Citizens [AMAC]. While at school he spotted a classmate choking; the boy had accidentally swallowed a bottle cap. His school’s principal, Latricia Dawkins, told a reporter from the Enid News & Eagle that “Davyon immediately sprinted over and did the Heimlich maneuver. ...