These are some good ones. These threads are always entertaining.
I had loaded about 1200 rounds of 38spl using loading blocks and a powder measure. On the next batch , I seated and crimped the bullets and tossed then into the box with 1200 others just as I realized that I did not remember putting powder in the cases.
Guess what? When you are loading 5 grains powder in all mixed brass , you cannot accurately tell which are charged or not by weight.
My hammer and punch were my range buddies for several trips.