Hmmmm... I remember when I was a kid, like 4-5 years old, I was left alone for a bit in my grandparents living room and there were little solid chocolate eggs, wrapped in foil. I ate a bunch of them, foil and all (didn't have any fillings then!!!). I shudder to think my gut is still full of chewed foil!!!
I suppose if money was no object I'd have a colonic, just out of curiosity.