This morning I turned about 30# of ingots in to beautiful 9mm cast boolits. My new PC technique worked great, all was well.
Then it came to sizing. I had two massive piles, one unsized, one sized. They were close together, maybe too close!
Eventually, it happened. I fumbled. One fat bastard fell into the sized pile. OK no problem. I know about where it landed. I started measuring, and measuring. The more I dug, the more the Fat B swam away. I carefully looked for sheen on the bands, trying to find him, but alas no luck.
In the end I had to start over and dump the sized pile back into the unsized. It was the only way to get the piece of mind I was looking for.
So, I'm going to take a break. Let's hear your tale of woe.