Haha. That is hilarious. 280 million years old, the preservative of preservatives. In many other countries (developing especially) they don't even pay attention to food expiration dates. We have eyes and a nose and they're really good at telling us when food shouldn't be eaten. I have a friend who is from Nigeria and was selling bags of rice at her shop. Food inspectors told her she had to throw the rice away because it had expired. She was devastated because she wasn't even used to thinking about rice expiring, especially not when it's just a few months old. Welcome to the West.