I can't 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 Jose was shouting at her, "come on! get a move on! You're holding us up!" She tired to run after us and catch us up, but eventually she shouted that she'd had enough of Jose's military march,and all of a sudden she turned round and headed home. I was quietly pleased.