The local news just did a story (not sure where they were, I was only 1/2 listening to the beginning) about a guy proposing to his GF by putting the ring into a Wendy's frosty. His GF swallowed it and they had to go to the ER.
The section ended by talking about her eating fiber and prunes "till they got the ring back" and how "2 days later the ring was on her hand"
I get not tossing a diamond, but ewww. I'm not sure I'd ever be able to really look at it again.