Story time.
A friend in Alaska used to live in TN. Portrayed Civil War Union cavalryman for a number of years.
During an event in LA (IIRC), someone mentioned the issue of an injured horse. What could we do if one was so hurt that it needed to be put down?
Dave answered that he kept a couple of ball in one of his saddlebags, just in case. Seat the ball over the blank and take care of it.
About 1/2 doz. guys stared blankly at him...
Finally one piped up:
"You mean these can actually fire bullets?"
They all thought they were carrying special, blank-firing versions of Civil War revolvers...
Mario