Life member of the local range and my boss at the time asked me to take him shooting. He had a model 19 Smith that he just loved and I had my six inch python I wanted to try some new hollow base wad cutters in. Set up a sand bag rest and loaded six of my Speer wad cutters in with my boss watching the target through my spotting scope. Pulled the trigger and he let out a whistle and said he ain't ever seen shooting like that. So instead of looking at the target at 25 yards I cranked off the rest of the cylinder.
He was laughing his butt off and asked me how I managed a target like that. Turns out there was 12 holes in six shots, the swaged lead bullets pulled apart and gave me a two for one shot. Sigh, I didn't live that one down.