Okay, time to fess up.
Sinbad and I traveled to another planet in the Little House of the Solar System.
A nice shelter for the lost traveler.
That's not a snake in there; it's a branch.
Looks like one of those walls built by the Inca.
A ready-made fireplace?
Hard to believe Nature did this and not a construction crew.
No forklift could carry this boulder.