I almost busted out laughing when I rolled in there a couple years ago with some firewood I had just bought right outside the park at a gas station and the park service employee checking me in ask if my wood was inspected and he held up a piece of wood with a inspected stamp on it. I told him my wood didn’t have a stamp and he said the first thing I was to do when I got to my camp site was to burn my wood in the fire ring. I didn’t tell him that is what I planned on doing anyway. Nobody ever checked to see that I “destroyed” my uninspected wood.
