Prickle Brush

I remember when we were small children, often we would watch Dad shaving with his blade shaver one of those ones where you unwind the bottom of the handle and the top would open and you inserted a razor blade and wound the handle to close the top firmly. I used it once when I started to shave and never again,I must have had a world record for nicks and cuts. Like this prickle Bush if dad never shaved for a day he would have sandpaper growing on his face and he would rub our faces with it and tickle us and with encouragement he would do it over and over again.