A simple way to resolve this, I think, would be to have one guy who says he can get "BBS" with one pass show up at one of the annual meetings in MO or NC or wherever, in need of a shave, anything between 24 hours or a month, do the pass, and present his mug to the other attendees who would certify the procedure and the results.
I don't think it's possible.
Any takers out there?