This weekend, I'm gonna shop TSC to see what they carry for Chaps.....and Hard Hat....or one of those Shield, Hat, and ear combos....just price them out for now....then we'll have the "what if" talk
You should be able to find some pretty graphic picture of chainsaw/flesh contact on the internet. If that doesn't convince her, I'd make an executive decision and buy the stuff anyway.

.....and I can't spend a dime without permission....she runs the books in the family, and has planned for our retirement, so the $$$ are watched carefully....Doctor bills aren't a concern, got great Medical bennies....but I'm sure I can make a good arguement to just be on the safe side.....what would you get first...Chaps, or other gear ??....keep in mind 99% of my cutting is on the ground