At the Neurologist (1936)
Postman Meier tells neurologist Professor Dr. Feurich about his problems with the angry master baker Fröhlich. In a flashback, we see how Meier first asks the baker to bake a pretzel in the shape of a 20-centimeter-high B covered in icing. Fröhlich presents him with a Latin B, but Meier is not satis