This work by Miroslav Bartak is one of the masterpieces in the realm of cartoon art. A simple work in which it puts the audience exactly in the position of the sick, and in fact, the optometrist is also sick, himself is the main problem. A paradox that surprises the audience. Most of Bartak's works are simple, regular lines and is often designed in white color. In this work, the main character of the cartoon wears glasses, which make it more strange. He intellectually has exaggerated the size of optometry board that is a more emphasis.