Rather than start a new thread, I'll resurrect this one.
I have one. It was given to me by one of my closest friends, who was a flight surgeon in Afghanistan. He put more blown up soldiers back together than he'll ever talk about. I'll never ask for stories. I kept in touch and sent him care packages when he was over there. He's a big music fan like me, and really appreciated the communication from back home. (One package included the Zep complete recordings.) When I learned about the tradition of the challenge coin, receiving it meant a lot to me.
I'm looking for etiquette for civilians. The rules I've found state they apply to anyone who is or ever was in possession on a coin. Now, I'd never issue a challenge, but if someone issues a challenge in my presence, does it apply to me? I'm planning to meet up with another old friend (career military) that I haven't seen in years, and would like to be prepared. He's the kind of guy that would try to screw with me by doing a coin challenge.
What do the TB vets have to say?
And if you have cool coin stories, please share!