A patient at the doctor's surgery complains of great pains in his legs which make walking almost impossible. The doctor finds there is something wrong with his footwear. He recommends a sanatorium, not for the man, but for his shoes. The sanatorium is the Baťa Shoe Repair Shop. While waiting at the repair shop, the man muses that one washes and shaves regularly, and so should see to the regular maintenance of one's shoes. The advertisement ends with price list for various repairs.
The National Film Archive has the Czech and German version.
Člověk ani neví [německá verze]
One Should Know [German version]