X-ray paraphanilia

This is a picture of Sarah. Notice anything odd?

Let me help you. I zoomed up and added some contrast (oh yeah, and a subtle arrow):

Yes, that is a flower/butterfly something or other in her stomach. She came to us complaining that her chest hurt and informed us that she had swallowed a Barbie shoe. I'm not sure that is what it is, but it definitely should not be in her stomach. We were relieved a week later to get another x-ray and find it gone. We weren't very good at sifting to find it as it came out the other end . . . even though that is what the doctor recommended. Guess we missed it.