After two weeks of having to tear gaff tape to make arrow signs every morning, two things have now happened:
1. My pointer finger on my right hand has a callous so thick, that my fingertip cannot feel anything.
2. My left thumbnail has been used to rip so much gaff tape, it has been dulled down much like a knife or saw that has been used too many times. Be issue of this phenomena, I have bought a nail file that I now use to sharpen my thumbnail to make for easy gaff tape rippaging.
Sounds weird, but it's working!!