lunes, 12 de enero de 2009

So Does Gum Really Stay in Your Stomach For Seven Years

Surely you were warned, most likely by your mother: You shouldn't swallow gum, because it stays in your digestive system for seven years.

But if that were true, what kind of havoc would that wreak?

The full story is here:
http://health.howstuffworks.com/gum-seven-years.htm

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