I have had this little brass clown face that hangs on the wall for as long as I can remember. While in the process of moving to our new home,we left a few things behind, for a couple of weeks, until we were more organized. Returning to the old house to get the rest, and clean it up, I found my brass clown face on the floor. I went to pick it up, and had to jump back because I could'nt believe what I was seeing! The groves around it's eyes were wet and blackened with something. When I picked it up, it dripped on my hand, but when I tried to wipe it off, it was dry like there was nothing there. It was like an oily substance, and under a microscope it was beautiful colors of greens, purples, reds, and blues.
I wiped it all off, and hung it back on the wall, only to find it all wet the next day. I took it to several different people to get their opinions, and they all said to get rid of it. Well, I could'nt do that, so I took my dremel and wire brushed it clean and took all the black off from it.
Since then, it has only been wet once more, and was dry the next day, without me touching it. I was never afraid of it, just a little shocked at first, and very glad I kept it.