There were two neighbours. One was a retired school teacher and the other a retired businessman. They were chatting over the fence one day about gardening. They decided that it’d be an interesting experiment to plant the same plants at the same time in both of their gardens and see what happened. The retired school teacher wasn’t particularly devoted to his garden. He kept an eye on it and stepped in when he needed to. Every now and again he watered it or pulled some weeds o