I never really carried anything on me. It was always fun getting the card signed and all (a welcome change of pace at the service meeting). But I always thought it looked too weird to have that in my wallet. I also don't think I ever really thought I would use it. I had a cousin die from refusing blood and my little sister had a near miss with the whole blood issue when we were kids. So I was never quite comfortable with the No Blood directive.
Remember the No Blood necklaces and bracelets?.......ROFL.
What a bunch of weirdos.
Cult Classic