I could have added a paragraph to Coral Castle. But, the only part of it that I really know, second hand, is that a friend of friend wanted a stone, so he went over there with his truck. So, the guy pointed out the large stone he could have... which the friend said, he didn't have any way to load it. The Castle building guy told him to go around the corner for a little while and have a drink. When he came back the stone was in his truck.

Blggh, that was poorly written, I am glad I didn't think of adding it to my post.
Oh yes, and there are the Tibetan monks who levitate large boulders once a year with sound waves.