Border patrol agents in Port Huron got an unexpected surprise last Friday - they found a human brain in a mason jar in a mail truck.

The brain had no paperwork with it and was labeled as an "Antique Teaching Specimen" and was en route from Toronto to Wisconsin.

Canadian Border patrol agents have been quick to point out that, even though the brain wasn't inside a human body, it's still a human organ and the Centers for Disease Control have strict regulations in place for things like...this.

Thanks for doing the dirty work, border patrol.

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