Any time an elderly person asks us for some assistance we most probably agree since most of us have been taught to help them and respet them. However, once you are pranked by an old man or a lady, this accident may kill your desire to help anyone in the world. And even if you can hardly imagine a typical old man like your granny or grandad doing things like that, beware - such kind souls as you are exactly what these old pranksters are looking for!