Lol. You got the sarcasm.
I have to admit that I enjoy that Curse of Oak Island show, which (along with "Ancient Aliens") is the ultimate expression of the open-ended mystery genre. Some kids 200 years ago noticed an old old tree branch looked like it used to have a block and tackle attached to it, and there was a slight concavity in the ground. Since that time, despite the march of technology, no one has been able to thwart the methods used to hide an uniidentified and quite purported treasure using block and tackle and an old oak tree.