What’s the coolest thing you’ve ever found (and kept)?
I wish I was at home where I could photograph it, but I found a very cool item in about 1977 when I was a college freshman at the University of Florida.

My roommate, boyfriend, and I were walking to the oldest dorms on campus, which were surrounded by huge camellia trees (too big to be shrubs). It had recently rained very hard, so the ground was moist and musty. I went to look at a camellia blossom in the ground and saw what appeared to be the round top to a soda can.

I kicked it around a bit, and it came up as a big lump. My roommate said I should clean it off, so I did my best, as it was all muddy. It became clear that the object was a ring!
We didn’t think it looked like much. Still, we took it back to our room and washed it. There was an oval, milky white stone in a setting that looked like flower petals. It was dark with age. But we shined it, and lo! It was 18 carat gold! We then realized the stone was an opal.

Plus it fit! We figured it had been lost years ago and only resurfaced after the hard rain washed soil away. Our guess was confirmed when Mom and I had the ring cleaned and looked at by a jeweler, who remarked that the setting was very unusual and said I shouldn’t try to replace the stone.
I’ve had the ring for nearly 50 years now! I do wear it on occasion.