I never even thought about that. It'd be literally impossible for me to live by those parameters. I'd have to begin dressing like a Berkeley hippie to be able to fulfill them and that's just not something I'd ever be willing to do. Which, to be honest, is why I have no issue with vegetarians, but have problems with vegans... it sort of doesn't make sense when you look back at the history of man. Leather, wools, and furs got primitive man through cold winters, and still can to this day.