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This past summer, millions of Americans were warned about an unusual problem in the frozen food aisle.

If you bought frozen shrimp from Walmart recently, we have an important and, yes, a strange warning. The shrimp may be radioactive.

Aquastar issued the voluntary recall after traces of radioactive material were found in shrimp

from an Indonesian supplier.

Or shrimp are being recalled because of radioactive contamination.

Seattle-based Aquastar expanded the recall yesterday to cover more than 100,000 bags of frozen shrimp.

Radioactive shrimp even made it into a congressional hearing.

The shrimp was radioactive.

If you eat this stuff, I guarantee you'll grow an extra ear.

Those fears ended up being a little overblown.

It turned out that the amount of radioactive material in the shrimp

was far below the threshold of what would be considered harmful.

And there was no evidence that the affected shrimp was ever even sold in U.S. stores.

But the FDA still decided to issue a recall.

Multiple retailers pulled shrimp products from store shelves, just in case.

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