Hey gang, forgive me for being pessimistic, but ........ why is it, that some cultures (typically 3rd world countries like phillipines, mexico, etc..) all seem to believe any treasure legend they ever hear (a treasure *certainly* is buried in every cave afterall, eh?) . And humorously, the more gold that is *certain* to be there, then ....... doh.... it simply *must* be 6 to 10 ft. deep. And if they dig that deep and nothing's there, then presto, it must be 20 ft. deep, and so forth. Mind you, it's never that the treasure isn't there, it's always that it must be deeper.
When did such nonsense ever get started? I mean, think of it people: If you (way-back-when) went to hide something, what the heck difference would it make whether it was 1 ft. deep, or 10 ft. deep? As long as the surface is covered, the depth doesn't "hide" it any more or any better. If it's invisible from the top, what the heck difference does it make? It's equally as invisible whether 1 ft. deep or 10 ft. deep, right?
And if someone slowed down and gave this a moment's thought, they would see the absurdity of it: If you've ever dug a 6 or 10 ft. deep hole, with nothing but a shovel, do you have ANY IDEA how long that takes? I mean, didn't that person intend, presumably, to come back to it at some point to retrieve it? (or add and/or subtract from it as needed)? Then why oh why oh why do such urban legends get taken as gospel truth, that are all "6 to 10 ft. deep"?
Sorry for being a kill-joy, but ....... I think imaginations and campfire stories have just run too amok.