A shopping mall in Olathe, Kansas, was evacuated after a woman robbed a bank with a box of chocolates.

The woman walked up to a cashier at the Capitol Federal Bank and said the box contained an explosive and demanded money.

She got away with an undisclosed sum, but after X-raying the package, the bomb squad discovered it contained chocolates and harmless wires.

Chocolate caused a more intense and longer lasting "buzz" than kissing, and doubled volunteers' heart rates according to report from mindlab reported in this BBC article.

A compound in unrefined cocoa has health benefits that may rival those of penicillin and anaesthesia, they say.

Norman Hollenberg, professor of medicine at Harvard Medical School, has spent years studying the Kuna people in Panama. He found that four of the most common killers - stroke, heart disease, cancer and diabetes - affected fewer than one in 10 of the Kuna.

Unrefined natural cocoa contains high levels of epicatechin, which Professor Hollenberg said was so important it should be considered a vitamin.

He told Chemist and Industry magazine: "If these observations predict the future, then we can say without blushing they are among the most important observations in the history of medicine. We all agree that penicillin and anaesthesia are enormously important. But epicatechin could potentially get rid of four of the five most common diseases in the Western world. How important does that make epicatechin? I would say very important."
http://news.independent.co.uk/uk/health_medical/article2350038.ece