RE: Classic 'BONEHEAD' mistake!
I made a bondhead mistake this year. Took 10 days off to hunt the ML season here in NY.
Every day it was the same routine. Foul the barrel in the morning, load up, remove the charge in the evening, then clean for the next day.
One day I forgot to foul the barrel in the morning.
Missed an easy shot at 50 yards. Spent half looking for the deer I was sure I put down until I realized my mistake.
Got one a few days later, so it worked out in the end.