For some reason, I think of these things when I am sleeping, but I have a new method for scuffing your tip without your wrist tiring. It's just like the "SLAP CHOP" but smaller, I call it the "Mini Mangler". In about 3 weeks you should be Vince ("The Slap Chop" guy) pitching this on late night TV.
As an added bonus, everytime you hit the top of the Mini Mangler it will make a BOING sound to keep you and your friends entertained for hours.
As an added bonus, everytime you hit the top of the Mini Mangler it will make a BOING sound to keep you and your friends entertained for hours.