ST ALBANS, ENGLAND - AUGUST 26: Arsenal mascot Gunnersaurus takes part in the 'Dizzy Challenge' after a training session at London Colney on August 26, 2015 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)
ST ALBANS, ENGLAND - AUGUST 26: Arsenal mascot Gunnersaurus takes part in the 'Dizzy Challenge' after a training session at London Colney on August 26, 2015 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)