We make hoses of various types where I work. When we roll the hoses, we have a round cardboard cover on each side. We call them “bagels” but most would probably call it a “doughnut.” Anyway, we had a pallet of bagels with the centers still in them. They were perforated and easy to punch out but apparently the hole puncher guy was asleep at the factory that day. The centers are about 10” around and I grabbed about 200 of them. Figured they would make good practice targets out at the range. So I’m calling that a win.
Sometimes going to work can be a good thing.