“Problem in today’s world’: Butcher shop puts up unusual sign. “When we have so much work and the customers are unfriendly, it's no longer fun.” says Angela Hammel, managing director of the Vinzenzmurr branch in Bad Tölz.

The idea for the sign is not new, but it is certainly successful, says Ms. Hammel. Some people read it and then are deliberately particularly evil. Then I say that the Leberkas costs five euros.