Not again!

Meet Sam, This kind hearted guy from Tulsa, Oklahoma is an amazing dude! We were working together on a trip is a bunch of 9 year olds and what does Sam do, he destroys an old mine be just looking at it! All joking aside, in the valley that we were staying you come across abandoned mines all the time. This is just one of the 20+ in the region. The side of the mine has a giant sign on it that says "KEEP OUT UNSAFE" and literally, if someone stared to hard the thing might fall over...it is that weak