I can not keep up with josh-i just get out of breath-so when he suggested going for a walk,i only agreed to go if we could take my sister michelle along as well,knowing she would slow us down. Anyway,we set off,and sure enough,after about ten minutes,michelle started falling behind,and josh was shouting at her,'come on! Get a move on! You are holding us up!' She tried to run after us and catch us up,but eventually she shouted that she'd had enough of josh's military march,and all of a sudden she turned round and headed home. I was quietly pleased