I knew it was going to happen, but I wish it would have taken longer than 2 1/2 months! I lost my engagement ring already....
I had put it down on a big boulder while I went swimming in the lake below where I work. When I went to pick up my clothes, I forgot my ring was on top of them, and the ring went flying - right into a large crevasse between the rocks. D'oh! I couldn't see it down there, nor was my arm long enough to reach it down there even if I could.
At least the ring was kind of cheap. I specifically picked out one that I wouldn't mind loosing too much, because I knew it was going to happen eventually. Maybe I should just paint one on so I never loose it....