I did it a lot , but one time a found my late dads coin collection and flattened them like a pancake, some silver dollars and wheaties were the victim , and he was told by my older brother and ripped my butt good for that, and he still had most of the coins that we're flattened when he died, it's one of those stories that I wanted to share, so it would be a treat to find some coins like that someday, thanks for reading , Hank