A man had an unpleasant surprise when he found human teeth in a hamburger he bought in one McDonald from Japan.
The subject has acquired the controversy McMuffin in a Japanese city of Kanazawa, Ishikawa.
He was about to take the bite of his hamburger when he realized that it contained his teeth inside, so the man proceeded to deliver the food to the authorities.
The health institute carried out the necessary research on the product and on the place.
The spokesperson for McDonald's reported that it can not be made clear how the teeth would reach the hamburger, however, the necessary measures will be taken so that it does not happen again.